NL30962C - - Google Patents

Info

Publication number: NL30962C
Authority: NL; Netherlands

Application number

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.)

1927-05-14

Publication of NL30962C publication Critical patent/NL30962C/xx

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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus

NL30962D 1927-05-14 NL30962C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US191527A US1792497A (en)	1927-05-14	1927-05-14	Vibration-damping device

Publications (1)

Publication Number	Publication Date
NL30962C true NL30962C (en)

Family

ID=22705849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL30962D NL30962C (en)	1927-05-14

Country Status (5)

Country	Link
US (1)	US1792497A (en)
DE (1)	DE559010C (en)
FR (1)	FR651221A (en)
GB (1)	GB290558A (en)
NL (1)	NL30962C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2676806A (en) *	1948-05-29	1954-04-27	Columbia Broadcasting Syst Inc	Phonograph reproducer arm assembly

0
- NL NL30962D patent/NL30962C/xx active
1927
- 1927-05-14 US US191527A patent/US1792497A/en not_active Expired - Lifetime
- 1927-12-31 DE DEE36715D patent/DE559010C/en not_active Expired
1928
- 1928-01-05 GB GB316/28A patent/GB290558A/en not_active Expired
- 1928-01-06 FR FR651221D patent/FR651221A/en not_active Expired

Also Published As

Publication number	Publication date
DE559010C (en)	1932-09-15
GB290558A (en)	1929-04-05
US1792497A (en)	1931-02-17
FR651221A (en)	1929-02-19

Publication	Publication Date	Title
FR664108A (en)	1929-09-05
GB290168A (en)	1929-10-07
FR34674E (en)	1929-09-19
FR34852E (en)	1927-10-22
FR34888E (en)	1927-10-22
FR34898E (en)	1927-10-22
AT112319B (en)	1929-02-25
FR31793E (en)	1927-06-11
FR619110A (en)	1927-03-26
FR623703A (en)	1927-06-29
FR626032A (en)	1927-08-25
GB294940A (en)	1929-07-04
NL25291C (en)
BE288267A (en)
BE383660A (en)	1931-11-30
BE348608A (en)
BE344477A (en)
NL21153C (en)
NL21564C (en)
NL22407C (en)
NL23378C (en)
NL23603C (en)
NL24827C (en)
NL25054C (en)
BE351933A (en)