Pocket Watch Database
Patent Archive
#2557055
Patent Information
Surface Ornament Machine
Ralph Bender Mentzer
June 12, 1951
Patent #2557055
| Manufacturer: | Hamilton |
| Patent Number: | 2557055 |
| Description: | Surface Ornament Machine |
| Inventor(s): | Ralph Bender Mentzer |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Jun 12, 1951 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
