Pocket Watch Database
Patent Archive
#1994828
Patent Information
Clock Mech
Sylvester F. Metzler
March 19, 1935
Patent #1994828
| Patent Number: | 1994828 |
| Description: | Clock Mech |
| Inventor(s): | Sylvester F. Metzler |
| Patent Date: | Mar 19, 1935 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
