Pocket Watch Database
Patent Archive
#D129264
Patent Information
Clock Case Cannon
Jim L. Silvers
September 2, 1941
Patent #D129264
| Patent Number: | D129264 |
| Description: | Clock Case Cannon |
| Inventor(s): | Jim L. Silvers |
| Patent Date: | Sep 2, 1941 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
