Pocket Watch Database
Patent Archive
#1379713
Patent Information
Clock Wall
Olof Ohlson
May 31, 1921
Patent #1379713
| Manufacturer: | Waltham |
| Patent Number: | 1379713 |
| Description: | Clock Wall |
| Inventor(s): | Olof Ohlson |
| Assignee: | Waltham Watch Co |
| Patent Date: | May 31, 1921 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
