Pocket Watch Database
Patent Archive
#922080
Patent Information
Micrometer Screw Driver
George W. Bowers
May 18, 1909
Patent #922080
| Patent Number: | 922080 |
| Description: | Micrometer Screw Driver |
| Inventor(s): | George W. Bowers |
| Assignee: | Kendrick & Davis |
| Patent Date: | May 18, 1909 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
