for shaped watches

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Patents Grantslast 30 patents

Information Patent Grant
Noncircular watch case
- Patent number 3,940,922
- Issue date Mar 2, 1976
- Kabushiki Kaisha Suwa Seikosha
- Tsutomu Miyasaka
- G04 - HOROLOGY
Information Patent Grant
3791135
- Patent number 3,791,135
- Issue date Feb 12, 1974
- G04 - HOROLOGY
Information Patent Grant
3640065
- Patent number 3,640,065
- Issue date Feb 8, 1972
- G04 - HOROLOGY
Information Patent Grant
2913869
- Patent number 2,913,869
- Issue date Nov 24, 1959
- G04 - HOROLOGY
Information Patent Grant
2830434
- Patent number 2,830,434
- Issue date Apr 15, 1958
- G04 - HOROLOGY
Information Patent Grant
2716328
- Patent number 2,716,328
- Issue date Aug 30, 1955
- G04 - HOROLOGY
Information Patent Grant
2613494
- Patent number 2,613,494
- Issue date Oct 14, 1952
- G04 - HOROLOGY
Information Patent Grant
2574671
- Patent number 2,574,671
- Issue date Nov 13, 1951
- G04 - HOROLOGY
Information Patent Grant
2230330
- Patent number 2,230,330
- Issue date Feb 4, 1941
- G04 - HOROLOGY
Information Patent Grant
1475014
- Patent number 1,475,014
- Issue date Nov 20, 1923
- G04 - HOROLOGY