Pocket Watch Database
Patent Archive
#202275
Patent Information
Clock Case & Pendulum
Henry William Ley
April 9, 1878
Patent #202275
| Patent Number: | 202275 |
| Description: | Clock Case & Pendulum |
| Inventor(s): | Henry William Ley |
| Patent Date: | Apr 9, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
