Pocket Watch Database
Patent Archive
#1338543
Patent Information
Clock & Bank Coin Operate
Aage Georg Peter Wiingaard
April 27, 1920
Patent #1338543
| Patent Number: | 1338543 |
| Description: | Clock & Bank Coin Operate |
| Inventor(s): | Aage Georg Peter Wiingaard |
| Patent Date: | Apr 27, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
