the supporting element being different from the rotation-axes

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Patents Grantslast 30 patents

Information Patent Grant
Phonograph tone arm control device
- Patent number 4,262,912
- Issue date Apr 21, 1981
- Gary T. Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Quick replay device
- Patent number 4,050,699
- Issue date Sep 27, 1977
- Keijiro Sawano
- G11 - INFORMATION STORAGE
Information Patent Grant
3662350
- Patent number 3,662,350
- Issue date May 9, 1972
- G11 - INFORMATION STORAGE
Information Patent Grant
3403067
- Patent number 3,403,067
- Issue date Sep 24, 1968
- G11 - INFORMATION STORAGE
Information Patent Grant
2959419
- Patent number 2,959,419
- Issue date Nov 8, 1960
- G11 - INFORMATION STORAGE