Pocket Watch Database
Patent Archive
#3421311
Patent Information
Watch Calendar Mech
William Ogle Jr Bennett
William J. Mutter
January 14, 1969
Patent #3421311
| Patent Number: | 3421311 |
| Description: | Watch Calendar Mech |
| Inventor(s): |
William Ogle Jr Bennett William J. Mutter |
| Assignee: | Bulova Watch Co Inc |
| Patent Date: | Jan 14, 1969 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
