Pocket Watch Database
Patent Archive
#2858663
Patent Information
Watch Wrist Case Closure
Hans Schwarz
November 5, 1958
Patent #2858663
| Patent Number: | 2858663 |
| Description: | Watch Wrist Case Closure |
| Inventor(s): | Hans Schwarz |
| Assignee: | Erich Lacher |
| Patent Date: | Nov 5, 1958 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
