NL143099B - Groeftaster. - Google Patents

Groeftaster.

Info

Publication number: NL143099B
Authority: NL; Netherlands
Prior art keywords: taster; groove; groove taster
Prior art date: 1967-01-13

Application number

NL686800323A

Other languages

English (en)

Other versions

NL6800323A (nl

Original Assignee

Dual Gebrueder Steidinger

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.)

1967-01-13

Filing date

1968-01-09

Publication date

1974-08-15

1968-01-09 Application filed by Dual Gebrueder Steidinger filed Critical Dual Gebrueder Steidinger

1968-07-15 Publication of NL6800323A publication Critical patent/NL6800323A/xx

1974-08-15 Publication of NL143099B publication Critical patent/NL143099B/nl

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Sewing Machines And Sewing (AREA)

NL686800323A 1967-01-13 1968-01-09 Groeftaster. NL143099B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED0052000		1967-01-13

Publications (2)

Publication Number	Publication Date
NL6800323A NL6800323A (nl)	1968-07-15
NL143099B true NL143099B (nl)	1974-08-15

Family

ID=7053819

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL686800323A NL143099B (nl)	1967-01-13	1968-01-09	Groeftaster.

Country Status (7)

Country	Link
US (1)	US3495838A (nl)
JP (1)	JPS4939401B1 (nl)
AT (1)	AT278388B (nl)
CH (1)	CH466597A (nl)
FR (1)	FR1550730A (nl)
GB (1)	GB1147550A (nl)
NL (1)	NL143099B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3952145A (en) *	1974-11-12	1976-04-20	Rca Corporation	Pickup arm cartridge apparatus
US3917903A (en) *	1974-11-12	1975-11-04	Rca Corp	Detachable pickup arm magnetic coupling
JPS5210105A (en) *	1975-07-15	1977-01-26	Kenkichi Tsukamoto	Moving coild cartidge
DE2641297C2 (de) *	1975-09-18	1984-01-26	RCA Corp., 10020 New York, N.Y.	Vorrichtung in einem Bildplattenspieler zur lösbaren Befestigung des Abtastarms
US4179589A (en) *	1976-07-13	1979-12-18	Kenkichi Tsukamoto	Phono cartridge
US8308537B2 (en)	2009-06-04	2012-11-13	Sherin John M	Multi-layered electronic puzzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1139290B (de) *	1960-04-11	1962-11-08	Electroacustic Gmbh	Tonabnehmer zur Wiedergabe von Zweikomponentenschallschrift
US3220736A (en) *	1963-04-16	1965-11-30	Gen Electric	Stylus captivator for phonograph cartridge
DE1225888B (de) *	1964-03-17	1966-09-29	Telefunken Patent	Tonabnehmer mit auswechselbarem Nadeltraeger

1967
- 1967-12-29 GB GB58987/67A patent/GB1147550A/en not_active Expired
1968
- 1968-01-02 AT AT2968A patent/AT278388B/de active
- 1968-01-08 FR FR1550730D patent/FR1550730A/fr not_active Expired
- 1968-01-09 NL NL686800323A patent/NL143099B/nl not_active IP Right Cessation
- 1968-01-11 CH CH43668A patent/CH466597A/de unknown
- 1968-01-12 JP JP43001370A patent/JPS4939401B1/ja active Pending
- 1968-01-15 US US697860A patent/US3495838A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3495838A (en)	1970-02-17
NL6800323A (nl)	1968-07-15
JPS4939401B1 (nl)	1974-10-25
AT278388B (de)	1970-01-26
GB1147550A (en)	1969-04-02
FR1550730A (nl)	1968-12-20
CH466597A (de)	1968-12-15

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Legal Events

Date	Code	Title	Description
1988-01-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: STEIDINGER
1988-03-16	V4	Discontinued because of reaching the maximum lifetime of a patent