BE502913A - - Google Patents

Info

Publication number: BE502913A
Authority: BE; Belgium

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.)

1950-05-08

Publication of BE502913A publication Critical patent/BE502913A/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

Landscapes

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

BE502913D 1950-05-08 BE502913A (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE678705X		1950-05-08

Publications (1)

Publication Number	Publication Date
BE502913A true BE502913A (US07534539-20090519-C00280.png)

Family

ID=20314835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE502913D BE502913A (US07534539-20090519-C00280.png)	1950-05-08

Country Status (4)

Country	Link
BE (1)	BE502913A (US07534539-20090519-C00280.png)
DE (1)	DE864749C (US07534539-20090519-C00280.png)
FR (1)	FR1036434A (US07534539-20090519-C00280.png)
GB (1)	GB678705A (US07534539-20090519-C00280.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE960509C (de) *	1951-04-29	1957-06-06	Telefunken Gmbh	Einrichtung zum zwangslaeufig gekuppelten Umschalten der Drehzahl und der Abtastnadel eines Plattenspielers
DE1084488B (de) *	1955-02-11	1960-06-30	Electroacustic Gmbh	Plattenspielgeraet
DE1078341B (de) *	1956-10-25	1960-03-24	Plessey Co Ltd	Drehzahlwaehler fuer Schallplattenspieler
US10614833B2 (en) *	2015-09-30	2020-04-07	Dong-Chan SON	Headshell and tonearm for mounting cartridge of audio turntable and audio turntable comprising same

0
- BE BE502913D patent/BE502913A/xx unknown
1951
- 1951-04-27 GB GB9918/51A patent/GB678705A/en not_active Expired
- 1951-04-29 DE DEI4109A patent/DE864749C/de not_active Expired
- 1951-05-02 FR FR1036434D patent/FR1036434A/fr not_active Expired

Also Published As

Publication number	Publication date
GB678705A (en)	1952-09-03
DE864749C (de)	1953-01-26
FR1036434A (fr)	1953-09-08

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