Pocket Watch Database
Patent Archive
#1769587
Patent Information
Wind Mech 4 Time Clock Stamp
Frederick H. Luense
July 1, 1930
Patent #1769587
| Patent Number: | 1769587 |
| Description: | Wind Mech 4 Time Clock Stamp |
| Inventor(s): | Frederick H. Luense |
| Patent Date: | Jul 1, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
