adjustable

Industry

CPC
G11B3/22

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B3/00Recording by mechanical cutting, deforming or pressing

Current Industry

G11B3/22adjustable

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Headshell and tonearm for mounting cartridge of audio turntable and...
- Patent number 10,614,833
- Issue date Apr 7, 2020
- Dong-Chan Son
- G11 - INFORMATION STORAGE
Information Patent Grant
Height position adjusting device for a reproducing transducer in a...
- Patent number 4,423,504
- Issue date Dec 27, 1983
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Carriage alignment apparatus for video disc player
- Patent number 4,342,109
- Issue date Jul 27, 1982
- RCA Corporation
- Myron C. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable weight phonograph cartridge
- Patent number 4,320,492
- Issue date Mar 16, 1982
- Micro-Acoustics Corporation
- Norman H. Dieter
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for continuous adjustment of the stylus pressure
- Patent number 3,972,534
- Issue date Aug 3, 1976
- U.S. Philips Corporation
- Joachim Tetzner
- G11 - INFORMATION STORAGE
Information Patent Grant
3897955
- Patent number 3,897,955
- Issue date Aug 5, 1975
- G11 - INFORMATION STORAGE
Information Patent Grant
3417999
- Patent number 3,417,999
- Issue date Dec 24, 1968
- G11 - INFORMATION STORAGE
Information Patent Grant
3384380
- Patent number 3,384,380
- Issue date May 21, 1968
- G11 - INFORMATION STORAGE
Information Patent Grant
2906537
- Patent number 2,906,537
- Issue date Sep 29, 1959
- G11 - INFORMATION STORAGE
Information Patent Grant
2660437
- Patent number 2,660,437
- Issue date Nov 24, 1953
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Headshell and tonearm for mounting cartridge of audio turntable and...

Height position adjusting device for a reproducing transducer in a...

Carriage alignment apparatus for video disc player

Variable weight phonograph cartridge

Device for continuous adjustment of the stylus pressure

3897955

3417999

3384380

2906537

2660437

Patents Applicationslast 30 patents