Pocket Watch Database
Patent Archive
#2136884
Patent Information
Clock Warper
B. Marcellus
November 15, 1938
Patent #2136884
| Patent Number: | 2136884 |
| Description: | Clock Warper |
| Inventor(s): | B. Marcellus |
| Patent Date: | Nov 15, 1938 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
