Pocket Watch Database
Patent Archive
#115090
Patent Information
Tool Glass & Main Spring Gauge
Theodore Noel
May 23, 1871
Patent #115090
| Patent Number: | 115090 |
| Description: | Tool Glass & Main Spring Gauge |
| Inventor(s): | Theodore Noel |
| Patent Date: | May 23, 1871 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
