Pocket Watch Database
Patent Archive
#2593687
Patent Information
Work Holder Orienting Device
Ralph Bender Mentzer
April 22, 1952
Patent #2593687
| Manufacturer: | Hamilton |
| Patent Number: | 2593687 |
| Description: | Work Holder Orienting Device |
| Inventor(s): | Ralph Bender Mentzer |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Apr 22, 1952 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
