Pocket Watch Database
Patent Archive
#287604
Patent Information
Clock Pendulum
Isaac B. Woodruff
George B. Owen
October 30, 1883
Patent #287604
| Patent Number: | 287604 |
| Description: | Clock Pendulum |
| Inventor(s): |
Isaac B. Woodruff George B. Owen |
| Assignee: | Gilbert Clock Co William L |
| Patent Date: | Oct 30, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
