Determining or indicating positions of head

Industry

CPC
G11B3/06

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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

G11B3/06Determining or indicating positions of head

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, methods, and systems for achieving linear tonearm tracki...
- Patent number 10,657,986
- Issue date May 19, 2020
- Koolance, Inc.
- Kioan Cheon
- G11 - INFORMATION STORAGE
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
Light monitoring circuit for a manual to automatic turntable conver...
- Patent number 10,607,634
- Issue date Mar 31, 2020
- Thomas G. Lavoie
- G11 - INFORMATION STORAGE
Information Patent Grant
Manual to automatic turntable player conversion
- Patent number 10,141,012
- Issue date Nov 27, 2018
- Thomas G. Lavoie
- G11 - INFORMATION STORAGE
Information Patent Grant
Electric arm lifting and turntable's auto-stop assembly of record p...
- Patent number 9,997,175
- Issue date Jun 12, 2018
- Hanpin Electron Co., Ltd.
- Shen-Keng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic record player for playing a phonograph record
- Patent number 9,454,977
- Issue date Sep 27, 2016
- Ya Horng Electromic Co., Ltd.
- Jin-Yi Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for degumming oils
- Patent number 9,453,180
- Issue date Sep 27, 2016
- Arisdyne Systems, Inc.
- Oleg Kozyuk
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Reciprocating machine
- Patent number 4,919,104
- Issue date Apr 24, 1990
- Hartmut Hensel
- G11 - INFORMATION STORAGE
Information Patent Grant
Record player with means for capturing recording and scanning angle
- Patent number 4,752,921
- Issue date Jun 21, 1988
- Deutsche Thomson-Brandt GmbH
- Hans-Robert Kuhn
- G11 - INFORMATION STORAGE
Information Patent Grant
Tonearm alignment gauge
- Patent number 4,490,816
- Issue date Dec 25, 1984
- Shure Brothers, Inc.
- Joseph D. Kehl
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup adjusting equipment
- Patent number 4,423,499
- Issue date Dec 27, 1983
- AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
- Karl Peschel
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetically recordable label for mechanically-defined information...
- Patent number 4,423,503
- Issue date Dec 27, 1983
- Robert G. Cheeseboro
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking error measurement
- Patent number 4,351,045
- Issue date Sep 21, 1982
- James M. Townshend
- G11 - INFORMATION STORAGE
Information Patent Grant
Tone arm return systems for record player with eccentric spindle ho...
- Patent number 4,320,496
- Issue date Mar 16, 1982
- Pioneer Electronic Corporation
- Takashi Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Radial-tracking programmable record player with record handling doo...
- Patent number 4,302,832
- Issue date Nov 24, 1981
- Robert G. Cheeseboro
- G11 - INFORMATION STORAGE
Information Patent Grant
Radial-tracking programmable record player
- Patent number 4,222,574
- Issue date Sep 16, 1980
- Robert G. Cheeseboro
- G11 - INFORMATION STORAGE
Information Patent Grant
3870835
- Patent number 3,870,835
- Issue date Mar 11, 1975
- G11 - INFORMATION STORAGE
Information Patent Grant
3740055
- Patent number 3,740,055
- Issue date Jun 19, 1973
- G11 - INFORMATION STORAGE
Information Patent Grant
3672687
- Patent number 3,672,687
- Issue date Jun 27, 1972
- G11 - INFORMATION STORAGE
Information Patent Grant
3662350
- Patent number 3,662,350
- Issue date May 9, 1972
- G11 - INFORMATION STORAGE
Information Patent Grant
3118679
- Patent number 3,118,679
- Issue date Jan 21, 1964
- G11 - INFORMATION STORAGE
Information Patent Grant
3000005
- Patent number 3,000,005
- Issue date Sep 12, 1961
- G11 - INFORMATION STORAGE
Information Patent Grant
2977125
- Patent number 2,977,125
- Issue date Mar 28, 1961
- G11 - INFORMATION STORAGE
Information Patent Grant
2925280
- Patent number 2,925,280
- Issue date Feb 16, 1960
- G11 - INFORMATION STORAGE
Information Patent Grant
2587970
- Patent number 2,587,970
- Issue date Mar 4, 1952
- G11 - INFORMATION STORAGE
Information Patent Grant
2525968
- Patent number 2,525,968
- Issue date Oct 17, 1950
- G11 - INFORMATION STORAGE
Information Patent Grant
2324315
- Patent number 2,324,315
- Issue date Jul 13, 1943
- G11 - INFORMATION STORAGE
Information Patent Grant
2231938
- Patent number 2,231,938
- Issue date Feb 18, 1941
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, METHODS, AND SYSTEMS FOR ACHIEVING LINEAR TONEARM TRACKI...
- Publication number 20190130934
- Publication date May 2, 2019
- Koolance, Inc.
- Kioan Cheon
- G11 - INFORMATION STORAGE
Information Patent Application
AUTOMATIC RECORD PLAYER FOR PLAYING A PHONOGRAPH RECORD
- Publication number 20160307584
- Publication date Oct 20, 2016
- YA HORNG ELECTRONIC CO., LTD.
- Jin-Yi HUANG
- G11 - INFORMATION STORAGE

Determining or indicating positions of head

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus, methods, and systems for achieving linear tonearm tracki...

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

Light monitoring circuit for a manual to automatic turntable conver...

Manual to automatic turntable player conversion

Electric arm lifting and turntable's auto-stop assembly of record p...

Automatic record player for playing a phonograph record

Process for degumming oils

Reciprocating machine

Record player with means for capturing recording and scanning angle

Tonearm alignment gauge

Pickup adjusting equipment

Magnetically recordable label for mechanically-defined information...

Tracking error measurement

Tone arm return systems for record player with eccentric spindle ho...

Radial-tracking programmable record player with record handling doo...

Radial-tracking programmable record player

3870835

3740055

3672687

3662350

3118679

3000005

2977125

2925280

2587970

2525968

2324315

2231938

Patents Applicationslast 30 patents

APPARATUS, METHODS, AND SYSTEMS FOR ACHIEVING LINEAR TONEARM TRACKI...

AUTOMATIC RECORD PLAYER FOR PLAYING A PHONOGRAPH RECORD