Pocket Watch Database
Patent Archive
#3063136
Patent Information
Coil & Method Of Process Same
Ester V. Cammauf
November 13, 1962
Patent #3063136
| Manufacturer: | Hamilton |
| Patent Number: | 3063136 |
| Description: | Coil & Method Of Process Same |
| Inventor(s): | Ester V. Cammauf |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Nov 13, 1962 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
