Pocket Watch Database
Patent Archive
#196375
Patent Information
Clock Calendar
Thomas H. Mott
October 23, 1877
Patent #196375
| Patent Number: | 196375 |
| Description: | Clock Calendar |
| Inventor(s): | Thomas H. Mott |
| Patent Date: | Oct 23, 1877 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
