Pocket Watch Database
Patent Archive
#240386
Patent Information
Watch Regulator
Thomas C. Comstock
April 19, 1881
Patent #240386
| Patent Number: | 240386 |
| Category: | Regulators |
| Description: | Watch Regulator |
| Inventor(s): | Thomas C. Comstock |
| Assignee: | Comstock Thomas C |
| Patent Date: | Apr 19, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
