NO120261B - - Google Patents
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- Publication number
- NO120261B NO120261B NO166264A NO16626467A NO120261B NO 120261 B NO120261 B NO 120261B NO 166264 A NO166264 A NO 166264A NO 16626467 A NO16626467 A NO 16626467A NO 120261 B NO120261 B NO 120261B
- Authority
- NO
- Norway
- Prior art keywords
- building
- contact
- electrical
- building blocks
- pins
- Prior art date
Links
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/042—Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
- G09B23/185—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits for building block systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
- H01R25/167—Connecting locations formed by staggering mounted apparatus
Landscapes
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Elektrisk byggeelement for leketoybyggesett. Electric building element for toy building sets.
Den foreliggende oppfinnelse angår et elektrisk byggeelement for leketoybyggesett hvis grunnbyggeklosser kan settes sammen ved hjelp av underskårne noter og motsvarende underskårne forbindelsestapper for å danne leketoymodeller, og hvis elektriske byggeelementer hvert har minst ett av disse mekaniske forbindelsesmidler (not eller tapp) på The present invention relates to an electrical building element for toy building kits whose basic building blocks can be assembled by means of undercut grooves and corresponding undercut connecting pins to form toy models, and whose electrical building elements each have at least one of these mechanical connecting means (groove or pin) on
minst én av sine ytterflater.at least one of its outer surfaces.
Til grunn for oppfinnelsen ligger den oppgave å utforme et elektrisk byggeelement på en slik måte at det kan anvendes allsidig og uten anvendelse av ytterligere deler enkelt og sikkert kan festes på The invention is based on the task of designing an electrical building element in such a way that it can be used versatilely and without the use of additional parts can be easily and securely attached to
de med underskårne noter og motsvarende utformede tapper forsynte byggeklosser av et leketoybyggesett. those with undercut grooves and correspondingly designed studs provided building blocks of a toy building set.
Denne oppgave blir ifolge oppfinnelsen lost ved at det elektriske byggeelement på flater som fortrinnsvis står rettvinklet på en flate som har et mekanisk forbindelsesmiddel, er forsynt med kontaktstifter og/eller kontakthylser. According to the invention, this task is solved by the electrical building element on surfaces which preferably stand at right angles to a surface which has a mechanical connection means, is provided with contact pins and/or contact sleeves.
Ved forbindelse av disse elektriske byggeelementer med de motsvarende grunnbyggeklosser er de flater som oppviser kontaktdeler for elektriske ledninger, upåvirket av den mekaniske forbindelse, slik at de elektriske tilkoblinger kan tilveiebringes eller oppheves når som helst og på en hvilken som helst måte. Dette er av særlig be-tydning for et lekende barn. Det kan nemlig ikke alltid forlanges at et barn skal være så forutseende at det anordner grunnbyggeklossene og de elektriske byggeelementer slik at de onskede elektriske tilkoblinger kan tilveiebringes når de elektriske byggeelementer ikke er utformet i henhold til oppfinnelsen. When connecting these electrical building elements with the corresponding basic building blocks, the surfaces showing contact parts for electrical wires are unaffected by the mechanical connection, so that the electrical connections can be provided or canceled at any time and in any way. This is of particular importance for a playing child. Indeed, it cannot always be required that a child should be so foresight as to arrange the basic building blocks and the electrical building elements so that the desired electrical connections can be provided when the electrical building elements are not designed in accordance with the invention.
Ifolge et videre trekk ved oppfinnelsen kan hvert elektrisk byggeelement ha en kontaktstift på bare en sideflate og en kontakthylse på hver av de ovrige tre sideflater. According to a further feature of the invention, each electrical building element can have a contact pin on only one side surface and a contact sleeve on each of the other three side surfaces.
Ved denne utformning kan det med sikkerhet unngås at barnet på grunn av ukyndighet eller ved en feiltagelse skal fremstille en kobling av elektriske ledninger som kan gi en kortslutning. Dessuten er det sorget for at barnet ikke selv kan få elektrisk stot, da der ved sluttet stromkrets ikke foreligger noen fri kontaktstift. With this design, it can be safely avoided that the child, due to ignorance or by mistake, will make a connection of electrical wires that could cause a short circuit. In addition, there is the concern that the child cannot receive an electric shock himself, as there is no free contact pin when the circuit is closed.
Til belysning av leketoymodeller kan de elektriske byggeelementer foruten kontaktstiftene og/eller kontakthylsene også oppvise lampesokler. Selvfolgelig kan byggeelementet også oppvise en hvilken som helst annen art av elektriske innretninger, f.eks. brytere, bryter-tavler, reguleringsmotstander o.s.v. samt innstikningsorganer for til-føyelse av andre elektriske elementer som er forsynt med kontakthylser eller motsvarende kontaktstifter. Hvis de enkelte elementer ikke har noen kontaktstifter, kan de imidlertid også når som helst forbindes med hverandre ved hjelp av ledninger. In addition to the contact pins and/or contact sleeves, the electrical building elements can also have lamp sockets for lighting toy models. Naturally, the building element can also exhibit any other type of electrical devices, e.g. switches, switchboards, regulating resistors, etc. as well as insertion means for the addition of other electrical elements which are provided with contact sleeves or corresponding contact pins. If the individual elements have no contact pins, however, they can also be connected to each other at any time by means of wires.
På tegningen er der vist flere utfprelseseksempler på oppfinnelsen. The drawing shows several examples of the invention.
Fig. 1 viser en byggekloss med en lampefatning.Fig. 1 shows a building block with a lamp socket.
Fig. 2 er et oppriss av en byggekloss for en elektrisk forbindelse. Fig. 2 is an elevation of a building block for an electrical connection.
Fig. 2a viser byggeklossen på fig. 2 i grunnriss.Fig. 2a shows the building block of fig. 2 in ground plan.
Fig. 3 viser en annen byggekloss med lampefatning.Fig. 3 shows another building block with a lamp socket.
Fig. 4 viser et anvendelseseksempel for en rekke byggeklosser som vist på figurene 2, 2a og 3. Fig. 4 shows an application example for a number of building blocks as shown in figures 2, 2a and 3.
Fig. 5 viser et ytterligere anvendelseseksempel.Fig. 5 shows a further application example.
Fig. 6 er et perspektivriss av en byggekloss med en lampefatning. Fig. 7 er et perspektivriss av enda en byggekloss, som er utformet som bryter. Fig. 6 is a perspective view of a building block with a lamp socket. Fig. 7 is a perspective view of yet another building block, which is designed as a switch.
Fig. 8 viser delene på fig. 6 og 7 satt sammen.Fig. 8 shows the parts of fig. 6 and 7 put together.
Fig. 9 viser en tom montasjeplate, ogFig. 9 shows an empty mounting plate, and
fig. 10 viser montasjeplaten på fig. 9 me<3- et hus eller et deksel. fig. 10 shows the mounting plate in fig. 9 me<3- a house or cover.
Byggeklossen 1 på fig. 1 har på oversiden en åpning hvorigjen-nom sokkelen 13a hos en lampe 13 kan settes inn i en lampefatning 2, som er anordnet i det indre av byggeklossen. På undersiden av byggeklossen er der anordnet en underskåret forbindelsestapp 5>som tjener til mekanisk forbindelse med andre byggeklosser. To kontaktstifter 4 rager ut fra den ene sideflate. Fra den overforliggende sideflate er ytterligere to kontakthylser 3 tilgjengelige. Ved denne utformning fås den fordel at flere byggeklosser kan settes sammen i en rekke, idet de samtidig forbindes mekanisk og elektrisk med hverandre. Building block 1 in fig. 1 has on the upper side an opening through which the base 13a of a lamp 13 can be inserted into a lamp socket 2, which is arranged in the interior of the building block. On the underside of the building block there is an undercut connecting pin 5> which serves for mechanical connection with other building blocks. Two contact pins 4 protrude from one side surface. Two further contact sleeves 3 are accessible from the overlying side surface. With this design, the advantage is that several building blocks can be assembled in a row, as they are simultaneously connected mechanically and electrically to each other.
Den på fig. 2 og 2a viste byggekloss 6 har flere kontakthylsepar 7j 8°g 9>hvorav hylseparene 7°g 8 fortrinnsvis er tilgjengelige fra to motstående sideflater og hylseparet 9 er tilgjengelig fra de to øvrige sideflater. På undersiden er der igjen anordnet en forbindelses-tap<p>5« The one in fig. 2 and 2a shown building block 6 has several contact sleeve pairs 7j 8°g 9> of which the sleeve pairs 7°g 8 are preferably accessible from two opposite side surfaces and the sleeve pair 9 is accessible from the other two side surfaces. On the underside, there is again a connection tap<p>5«
Den på fig. 3 viste byggekloss, som er betegnet med 10, ut-gjor en kombinasjon av byggeklossene på fig. 2, 2a og 1. Den har så-ledes i den ovre ytterflate en lampefatning 2 for en lampe 13, 13a°S på undersiden en forbindelsestapp 5«Fra det ene par av overfor hin-annen liggende sideflater er et kontakthylsepar 11 tilgjengelig, og fra det annet par ytterflater er et kontakthylsepar 12 som står vinkel-rett på det forste par, tilgjengelig. The one in fig. 3 shown building blocks, which are denoted by 10, make up a combination of the building blocks in fig. 2, 2a and 1. It thus has in the upper outer surface a lamp socket 2 for a lamp 13, 13a°S on the underside a connecting pin 5" From one pair of opposite side surfaces a pair of contact sleeves 11 is accessible, and from the second pair of outer surfaces a pair of contact sleeves 12 standing at right angles to the first pair is accessible.
Fig. 4 viser en parallellkobling av flere byggeklosser 10 med hver sin lampe 13. Byggeklossene 10 er forbundet innbyrdes og med en mellomliggende byggekloss 6 via strømledninger 14, som er utformet som stiftformede stive elementer. I kontakthylsene 7 er der satt inn kon-taktstif ter 15 som står i forbindelse med bøyelige strømledninger. Fig. 4 shows a parallel connection of several building blocks 10, each with its own lamp 13. The building blocks 10 are connected to each other and to an intermediate building block 6 via power lines 14, which are designed as pin-shaped rigid elements. In the contact sleeves 7, contact pins 15 are inserted which are in connection with flexible power lines.
Anordningen på fig. 5 er bygget opp på lignende måte. Her er byggeklossen 10 med lampen 13 forbundet med strømkilden via likeledes stive strømledninger l6, en byggekloss 6 og kontaktstifter 15. Strøm-ledningene l6 er utformet nakne, slik at de kan anvendes i forbindelse med slepekontakter eller andre stromavtagere. The device in fig. 5 is constructed in a similar way. Here, the building block 10 with the lamp 13 is connected to the power source via likewise rigid power lines l6, a building block 6 and contact pins 15. The power lines l6 are designed bare, so that they can be used in connection with tow contacts or other current collectors.
Den på fig. 6 viste byggekloss 19 har kontakthylser 22, 23 som bare er tilgjengelige fra den ene sideflate, og kontaktstifter 24 på minst én av de ovrige sideflater. Til forskjell fra det forste ut-forelseseksempel står her alle hylser og stifter i samme hoyde. Den på fig. 7 viste byggekloss er utformet som bryter. Byggeklossene på fig. 6 og 7 tillater en direkte sammensetning av to eller flere byggeklosser som er festet på et felles underlag som vist på fig, 8. Her er byggeklossene l8 og 19 festet på to grunnbyggeklosser 25 ved inngrep mellom forbindelsestappen 5 og noten 26 i grunnbyggeklossene. Byggeklossen 18 har foruten en rekke av kontakthylser resp. -stifter som ligger i samme hoyde, på oversiden et bryterbetjeningsorgan 27 som kan betjene en bryter som er anordnet i det indre av klossen. The one in fig. 6 shown building block 19 has contact sleeves 22, 23 which are only accessible from one side surface, and contact pins 24 on at least one of the other side surfaces. In contrast to the first design example, here all sleeves and pins are at the same height. The one in fig. The building block shown in 7 is designed as a switch. The building blocks in fig. 6 and 7 allow a direct assembly of two or more building blocks which are fixed on a common base as shown in fig, 8. Here the building blocks 18 and 19 are fixed on two basic building blocks 25 by engagement between the connecting pin 5 and the groove 26 in the basic building blocks. The building block 18 also has a number of contact sleeves or -pins located at the same height, on the upper side a switch operating member 27 which can operate a switch arranged in the interior of the block.
Fig. 9 viser en montasjeplate 20 som på oversiden har elektriske og/eller mekaniske forbindelsesorganer som kontaktlister og noter, for tilslutning av flere elektriske byggegrupper, og som på undersiden har en forbindelsestapp 5-Som vist på fig. 10 kan et deksel 21 for et hus settes over montasjeplaten 20 for å dekke de elektriske byggegrupper som skal tilkobles. Fig. 9 shows a mounting plate 20 which on the upper side has electrical and/or mechanical connecting elements such as contact strips and grooves, for connecting several electrical building groups, and which on the lower side has a connecting pin 5-As shown in fig. 10, a cover 21 for a housing can be placed over the mounting plate 20 to cover the electrical components to be connected.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0048127 | 1966-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO120261B true NO120261B (en) | 1970-09-21 |
Family
ID=7102060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO166264A NO120261B (en) | 1966-01-11 | 1967-01-04 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3484984A (en) |
AT (1) | AT283970B (en) |
BE (1) | BE689924A (en) |
CH (1) | CH458168A (en) |
DK (1) | DK123388B (en) |
ES (1) | ES334547A1 (en) |
FI (1) | FI44877C (en) |
FR (1) | FR1507688A (en) |
GB (1) | GB1129783A (en) |
IL (1) | IL27078A (en) |
NL (1) | NL6615701A (en) |
NO (1) | NO120261B (en) |
SE (1) | SE327356B (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1678334B2 (en) * | 1968-01-24 | 1977-06-08 | Fischer, Artur, Dr.h.c, 7244 Waldachtal | KIT FOR CREATING MODELS |
US3696548A (en) * | 1971-01-18 | 1972-10-10 | Kinetic Technologies Inc | Educational building toy modules with interior lights and mechanical connections acting as circuit closers |
US3999160A (en) * | 1975-12-05 | 1976-12-21 | Mcdonnell Richard M | Modular traffic signal apparatus |
DE2737443A1 (en) * | 1977-08-19 | 1979-02-22 | Fischer Artur Dr H C | SOLAR CELL FOR A MODULAR CONSTRUCTION KIT |
DE7808914U1 (en) * | 1978-03-23 | 1979-08-30 | Fischer, Artur, Dr.H.C., 7244 Waldachtal | CONNECTING COMPONENT FOR A TOY AND CRAFTS BUILDING KIT |
US4274225A (en) * | 1978-09-11 | 1981-06-23 | Revell, Incorporated | Model with two-pole motor actuated siren and flashing lights |
DE3107257C2 (en) * | 1981-02-26 | 1985-11-14 | Schneider Elektronik GmbH & Co Rundfunkwerk KG, 7911 Straß | Module for a hi-fi system consisting of at least two modules |
ZA84587B (en) * | 1983-02-14 | 1984-09-26 | Interlego Ag | Building blocks for construction models,especially toy building blocks |
ZA84690B (en) * | 1983-02-14 | 1984-09-26 | Interlego Ag | Building blocks for construction models,especially toy building blocks |
DE3331616A1 (en) * | 1983-09-01 | 1985-04-04 | Wevelsiep, Wilhelm, 5100 Aachen | CONNECTION UNIT FOR INTERCONNECTING CORRESPONDING ELECTRICAL DEVICES |
DK156244C (en) * | 1984-08-03 | 1989-12-04 | Lego As | POWERFUL BUILDING ELEMENT |
DE3502745A1 (en) * | 1985-01-28 | 1986-07-31 | Dietmar Dipl.-Ing. 6338 Hüttenberg Kaul | Base body for toys |
DK154964C (en) * | 1986-01-22 | 1989-05-29 | Lego As | TOYS BUILDING ELEMENT WITH ELEMENTS FOR PROVIDING POSITION INFORMATION |
IN168303B (en) * | 1986-02-05 | 1991-03-09 | Interlego Ag | |
GB8608589D0 (en) * | 1986-04-09 | 1986-05-14 | Katable Co Ltd | Building block |
FR2654537B1 (en) * | 1989-11-15 | 1993-11-26 | Roussel Jean Pierre | EDUCATIONAL TOY FOR ELECTRONIC INITIATION. |
US5445552A (en) * | 1992-12-24 | 1995-08-29 | John Hine Limited | Electrically and/or mechanically interconnectable miniature base |
DK112494A (en) * | 1994-09-29 | 1996-03-30 | Lego As | Construction kit with electric conductor |
US6443796B1 (en) * | 2000-06-19 | 2002-09-03 | Judith Ann Shackelford | Smart blocks |
US20030148700A1 (en) * | 2002-02-06 | 2003-08-07 | David Arlinsky | Set of playing blocks |
WO2006044859A2 (en) * | 2004-10-19 | 2006-04-27 | Mega Brands International, Luxembourg, Zug Branch | Illuminated, three-dimensional modules with coaxial magnetic connectors for a toy construction kit |
TWI248826B (en) * | 2005-04-06 | 2006-02-11 | Ind Tech Res Inst | Connecting device and assembled structure using the same |
US8864546B1 (en) * | 2007-08-15 | 2014-10-21 | Jon P. Capriola | Illuminated toy building system and methods |
US7731558B2 (en) * | 2007-08-15 | 2010-06-08 | Jon Capriola | Illuminated toy building structures |
US8602833B2 (en) | 2009-08-06 | 2013-12-10 | May Patents Ltd. | Puzzle with conductive path |
WO2011112553A2 (en) * | 2010-03-08 | 2011-09-15 | Jason Barber | Lighted toy brick |
US8371894B1 (en) | 2011-12-23 | 2013-02-12 | LaRose Industries, LLC | Illuminated toy construction kit |
US9155975B2 (en) | 2012-08-03 | 2015-10-13 | Jonathan P. Capriola | Lamp adapter apparatus for use with powered toy building blocks |
USD737763S1 (en) | 2013-03-15 | 2015-09-01 | Jonathan Capriola | Mobile power supply |
US20150246293A1 (en) * | 2014-02-28 | 2015-09-03 | Alexander Kokhan | Electrical construction toy system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB123170A (en) * | 1918-02-16 | 1919-02-17 | David Rowan | A New or Improved Apparatus for Demonstrating Systems of Electric Wiring. |
GB202983A (en) * | 1922-08-26 | 1924-11-17 | Johann Korbuly | Improvements in sets for building or constructing models |
DE613379C (en) * | 1928-08-24 | 1935-05-18 | Karl Merk Dr | Lanyards with the help of which illuminated signs, e.g. Illuminated letters, which can be put together from individual luminous bodies |
GB344668A (en) * | 1929-04-16 | 1931-03-12 | Kaj Nielshn | Elements for instruction in experimental physics |
US2044735A (en) * | 1935-01-25 | 1936-06-16 | Stanley Works | Motorized construction toy |
US3076286A (en) * | 1955-07-15 | 1963-02-05 | Stephen J Czecholinski | Building blocks |
US3278736A (en) * | 1962-11-13 | 1966-10-11 | James J Pastoriza | Educational apparatus |
US3237341A (en) * | 1962-12-19 | 1966-03-01 | Roger S Dybvig | Base and stackable elements having cooperating electrical contact means |
-
1966
- 1966-11-07 NL NL6615701A patent/NL6615701A/xx unknown
- 1966-11-08 AT AT1032066A patent/AT283970B/en not_active IP Right Cessation
- 1966-11-18 BE BE689924D patent/BE689924A/xx unknown
- 1966-12-06 SE SE16675/66A patent/SE327356B/xx unknown
- 1966-12-15 ES ES0334547A patent/ES334547A1/en not_active Expired
- 1966-12-18 IL IL27078A patent/IL27078A/en unknown
-
1967
- 1967-01-04 CH CH27667A patent/CH458168A/en unknown
- 1967-01-04 FI FI670023A patent/FI44877C/en active
- 1967-01-04 NO NO166264A patent/NO120261B/no unknown
- 1967-01-05 US US607586A patent/US3484984A/en not_active Expired - Lifetime
- 1967-01-10 DK DK12267AA patent/DK123388B/en unknown
- 1967-01-10 FR FR90477A patent/FR1507688A/en not_active Expired
- 1967-01-11 GB GB1586/67A patent/GB1129783A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES334547A1 (en) | 1967-11-01 |
FI44877B (en) | 1971-09-30 |
FI44877C (en) | 1972-01-10 |
IL27078A (en) | 1970-10-30 |
BE689924A (en) | 1967-05-02 |
SE327356B (en) | 1970-08-17 |
AT283970B (en) | 1970-08-25 |
CH458168A (en) | 1968-06-15 |
NL6615701A (en) | 1967-07-12 |
GB1129783A (en) | 1968-10-09 |
FR1507688A (en) | 1967-12-29 |
DK123388B (en) | 1972-06-19 |
US3484984A (en) | 1969-12-23 |
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