Pocket Watch Database
Patent Archive
#503953
Patent Information
Cyclometer
Charles F. Fernald
August 29, 1893
Patent #503953
| Patent Number: | 503953 |
| Description: | Cyclometer |
| Inventor(s): | Charles F. Fernald |
| Assignee: | Ochs Aloysius J |
| Patent Date: | Aug 29, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
