for pivoting pick-up arms

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Industries

Patents Grantslast 30 patents

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
Tone arm device
- Patent number 4,477,893
- Issue date Oct 16, 1984
- Pioneer Electronic Corporation
- Junichi Yoshio
- 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
Tone arm assembly
- Patent number 4,184,688
- Issue date Jan 22, 1980
- Sony Corporation
- Yoshimoto Omura
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic stop for turntable tone arm
- Patent number 4,166,625
- Issue date Sep 4, 1979
- Pickering & Company
- Frank J. Frielingsdorf
- G11 - INFORMATION STORAGE
Information Patent Grant
3027164
- Patent number 3,027,164
- Issue date Mar 27, 1962
- G11 - INFORMATION STORAGE