using mechanical means

Industry

CPC
G11B3/0858

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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

G11B3/0858using mechanical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for lifting and lowering a linear tracking tone arm in a...
- Patent number 4,470,130
- Issue date Sep 4, 1984
- Victor Company of Japan, Limited
- Tetsuro Sakaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Tone arm mechanism for a record player
- Patent number 4,445,210
- Issue date Apr 24, 1984
- Victor Company of Japan, Limited
- Kengo Adachi
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear drive motor control system
- Patent number 4,404,671
- Issue date Sep 13, 1983
- Pioneer Electronic Corporation
- Hiroshi Kuribayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Record player
- Patent number 4,358,842
- Issue date Nov 9, 1982
- Sony Corporation
- Shuichi Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Tonearm position setting device
- Patent number 4,337,537
- Issue date Jun 29, 1982
- Pioneer Electronic Corporation
- Yoshihisa Hirota
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear tracking arm assembly with electric brake
- Patent number 4,320,493
- Issue date Mar 16, 1982
- Pioneer Electronic Corporation
- Takashi Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Stylus lifting/lowering actuator with improved electromagnetic motor
- Patent number 4,266,785
- Issue date May 12, 1981
- RCA Corporation
- Thomas W. Burrus
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc record player
- Patent number 4,185,836
- Issue date Jan 29, 1980
- Plessey Handel und Investments AG
- Brian P. Taylor
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal pickup arm lifting/lowering and groove skipper apparatus
- Patent number 4,176,378
- Issue date Nov 27, 1979
- RCA Corporation
- Minoru Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc record groove skipper
- Patent number 4,164,756
- Issue date Aug 14, 1979
- RCA Corporation
- Minoru Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Velocity correction system for video disc player
- Patent number 4,162,511
- Issue date Jul 24, 1979
- RCA Corporation
- Minoru Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Phonograph turntable electro-thermal cueing control
- Patent number 4,129,305
- Issue date Dec 12, 1978
- Pickering & Company, Inc.
- Roland C. Wittenberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Stylus position control system
- Patent number 4,128,247
- Issue date Dec 5, 1978
- RCA Corporation
- James A. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Pick-up device for a phonograph tone arm
- Patent number 4,121,834
- Issue date Oct 24, 1978
- Ron B. Yestrebi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tone arm lift mechanism
- Patent number 4,082,292
- Issue date Apr 4, 1978
- Marvin Glass & Associates
- Donald K. Fletchic
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup arm lifting device
- Patent number 4,062,548
- Issue date Dec 13, 1977
- Matsushita Electric Industrial Co., Ltd.
- Akira Kagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Stylus cleaning system for disc record player
- Patent number 4,046,384
- Issue date Sep 6, 1977
- RCA Corporation
- Thomas Francis Kirschner
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc record locked groove escape apparatus
- Patent number 3,997,716
- Issue date Dec 14, 1976
- RCA Corporation
- Byron Kent Taylor
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc record locked groove escape apparatus
- Patent number 3,961,131
- Issue date Jun 1, 1976
- RCA Corporation
- Byron Kent Taylor
- G11 - INFORMATION STORAGE
Information Patent Grant
3622163
- Patent number 3,622,163
- Issue date Nov 23, 1971
- G11 - INFORMATION STORAGE
Information Patent Grant
3578340
- Patent number 3,578,340
- Issue date May 11, 1971
- G11 - INFORMATION STORAGE
Information Patent Grant
3572724
- Patent number 3,572,724
- Issue date Mar 30, 1971
- G11 - INFORMATION STORAGE
Information Patent Grant
3403067
- Patent number 3,403,067
- Issue date Sep 24, 1968
- G11 - INFORMATION STORAGE
Information Patent Grant
2915315
- Patent number 2,915,315
- Issue date Dec 1, 1959
- G11 - INFORMATION STORAGE
Information Patent Grant
2192360
- Patent number 2,192,360
- Issue date Mar 5, 1940
- G11 - INFORMATION STORAGE

using mechanical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for lifting and lowering a linear tracking tone arm in a...

Tone arm mechanism for a record player

Linear drive motor control system

Record player

Tonearm position setting device

Linear tracking arm assembly with electric brake

Stylus lifting/lowering actuator with improved electromagnetic motor

Disc record player

Signal pickup arm lifting/lowering and groove skipper apparatus

Disc record groove skipper

Velocity correction system for video disc player

Phonograph turntable electro-thermal cueing control

Stylus position control system

Pick-up device for a phonograph tone arm

Tone arm lift mechanism

Pickup arm lifting device

Stylus cleaning system for disc record player

Disc record locked groove escape apparatus

Disc record locked groove escape apparatus

3622163

3578340

3572724

3403067

2915315

2192360

Patents Applicationslast 30 patents