Pocket Watch Database
Patent Archive
#331116
Patent Information
Tool Micrometer Gauge
Elijah Clark
November 24, 1885
Patent #331116
| Patent Number: | 331116 |
| Description: | Tool Micrometer Gauge |
| Inventor(s): | Elijah Clark |
| Patent Date: | Nov 24, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
