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3640065
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Information
Patent Grant
3640065
References
Source
Patent Number
3,640,065
Date Filed
Not available
Date Issued
Tuesday, February 8, 1972
52 years ago
CPC
G04B37/055 - with shock damping means including the winding stem
G04B37/057 - for shaped watches
G04B37/083 - for shaped watches
G04B37/086 - for shaped watches
G04B39/02 - Sealing crystals or glasses
US Classifications
368 - Horology: time measuring systems or devices
968 - Horology
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