Pocket Watch Database
Patent Archive
#2346476
Patent Information
Timepiece Protective Device
Ernest William Drescher
November 14, 1941
Patent #2346476
| Manufacturer: | Hamilton |
| Patent Number: | 2346476 |
| Description: | Timepiece Protective Device |
| Inventor(s): | Ernest William Drescher |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Nov 14, 1941 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
