CH545640A - - Google Patents

Info

Publication number: CH545640A
Authority: CH; Switzerland

Application number

CH625972A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-05-03

Filing date

1972-04-27

Publication date

1974-02-15

1971-05-03 Priority claimed from DE19712121659 external-priority patent/DE2121659A1/de

1971-06-16 Priority claimed from DE19712129763 external-priority patent/DE2129763A1/de

1971-06-16 Priority claimed from DE19712129762 external-priority patent/DE2129762A1/de

1972-04-27 Application filed filed Critical

1974-02-15 Publication of CH545640A publication Critical patent/CH545640A/xx

Classifications

- 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
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
- A63H33/105—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with grooves, e.g. dovetails
- 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
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
- A63H33/101—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with clip or snap mechanism

CH625972A 1971-05-03 1972-04-27 CH545640A (it)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19712121659 DE2121659A1 (de)	1971-05-03	1971-05-03	Bausatz aus quader- oder prismenförmigen Lernbausteinen
DE19712129763 DE2129763A1 (de)	1971-06-16	1971-06-16	Bausatz aus quader- oder prismenfoermigen Lernbausteinen
DE19712129762 DE2129762A1 (de)	1971-06-16	1971-06-16	Bausatz aus quader- oder prismenfoermigen Lernbausteinen

Publications (1)

Publication Number	Publication Date
CH545640A true CH545640A (it)	1974-02-15

Family

ID=27183397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH625972A CH545640A (it)	1971-05-03	1972-04-27

Country Status (13)

Country	Link
JP (1)	JPS5651918Y2 (it)
AR (1)	AR193083A1 (it)
AT (1)	AT325473B (it)
CA (1)	CA969364A (it)
CH (1)	CH545640A (it)
CS (1)	CS163275B2 (it)
DD (1)	DD95780A5 (it)
ES (1)	ES215328Y (it)
FR (1)	FR2136632A5 (it)
GB (1)	GB1376413A (it)
IL (1)	IL39132A (it)
IT (1)	IT954912B (it)
NL (1)	NL7205825A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE404756B (sv) *	1977-10-17	1978-10-30	Intermatch Sa	Sett att tillverka en kropp av plast eller liknande med genomgaende hal avsedd att inga i exempelvis i en byggleksats
US20060108064A1 (en) *	2004-11-24	2006-05-25	Hiroshi Mori	Laser weldable thermoplastic polymer composition and process for laser welding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH469498A (de) *	1966-02-28	1969-03-15	Schmidlin Reinhard	Bausatz

1972
- 1972-03-23 AT AT252972A patent/AT325473B/de active
- 1972-04-03 IL IL39132A patent/IL39132A/xx unknown
- 1972-04-10 DD DD162179A patent/DD95780A5/xx unknown
- 1972-04-12 CS CS2454A patent/CS163275B2/cs unknown
- 1972-04-24 FR FR7214398A patent/FR2136632A5/fr not_active Expired
- 1972-04-27 ES ES1972215328U patent/ES215328Y/es not_active Expired
- 1972-04-27 IT IT23633/72A patent/IT954912B/it active
- 1972-04-27 CH CH625972A patent/CH545640A/xx not_active IP Right Cessation
- 1972-04-28 NL NL7205825A patent/NL7205825A/xx unknown
- 1972-04-28 GB GB1978272A patent/GB1376413A/en not_active Expired
- 1972-04-28 AR AR241741A patent/AR193083A1/es active
- 1972-05-02 CA CA141,048A patent/CA969364A/en not_active Expired
1976
- 1976-12-27 JP JP1976178823U patent/JPS5651918Y2/ja not_active Expired

Also Published As

Publication number	Publication date
AR193083A1 (es)	1973-03-30
IL39132A (en)	1975-02-10
DD95780A5 (it)	1973-02-12
NL7205825A (it)	1972-11-07
GB1376413A (en)	1974-12-04
JPS5290200U (it)	1977-07-05
ES215328U (es)	1976-07-16
IL39132A0 (en)	1972-06-28
FR2136632A5 (it)	1972-12-22
ES215328Y (es)	1976-12-01
JPS5651918Y2 (it)	1981-12-03
CS163275B2 (it)	1975-08-29
AT325473B (de)	1975-10-27
CA969364A (en)	1975-06-17
IT954912B (it)	1973-09-15

Publication	Publication Date	Title
BE776170A (it)	1971-12-31
AU2658571A (it)	1972-09-21
JPS5651918Y2 (it)	1981-12-03
AU2952271A (it)	1972-12-07
AU2564071A (it)	1972-08-24
AU2941471A (it)	1972-11-30
AU3005371A (it)	1972-12-21
AU2894671A (it)	1972-11-23
AU3102871A (it)	1973-01-11
AU2684071A (it)	1972-09-28
AU2742671A (it)	1972-10-12
AU451756B2 (it)	1974-08-15
AU2577671A (it)	1972-08-24
AU2885171A (it)	1972-11-16
AU2740271A (it)	1972-10-12
AR199640Q (it)	1974-09-23
AU2927871A (it)	1972-11-30
AU2755871A (it)	1972-10-19
AU2837671A (it)	1972-11-09
AU2588771A (it)	1972-08-31
AU2836771A (it)	1972-11-09
AU2654071A (it)	1972-09-21
AR202997Q (it)	1975-08-08
AU3038671A (it)	1973-01-04
AU3025871A (it)	1973-01-04

Legal Events

Date	Code	Title	Description
1986-12-31	PL	Patent ceased