Pocket Watch Database
Patent Archive
#2709333
Patent Information
Watch Bezel Crystal For Non Cemented Mount In
Ferdinand Fengler
May 31, 1955
Patent #2709333
| Patent Number: | 2709333 |
| Description: | Watch Bezel Crystal For Non Cemented Mount In |
| Inventor(s): | Ferdinand Fengler |
| Assignee: | E Ingraham Co |
| Patent Date: | May 31, 1955 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
