Pocket Watch Database
Patent Archive
#2099414
Patent Information
Clock Escape Pin Lever
Richard H. Whitehead
November 16, 1937
Patent #2099414
| Patent Number: | 2099414 |
| Description: | Clock Escape Pin Lever |
| Inventor(s): | Richard H. Whitehead |
| Patent Date: | Nov 16, 1937 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
