Pocket Watch Database
Patent Archive
#337377
Patent Information
Clock Automated
William D. Chase
March 9, 1886
Patent #337377
| Patent Number: | 337377 |
| Description: | Clock Automated |
| Inventor(s): | William D. Chase |
| Patent Date: | Mar 9, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
