Pocket Watch Database
Patent Archive
#918821
Patent Information
Tool Pendant Stem Gage
Charles A. Braun
April 20, 1909
Patent #918821
| Patent Number: | 918821 |
| Description: | Tool Pendant Stem Gage |
| Inventor(s): | Charles A. Braun |
| Patent Date: | Apr 20, 1909 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
