Pocket Watch Database
Patent Archive
#1251396
Patent Information
Clock & Bank Coin Operate
Donald Hugh J. Mc
December 25, 1917
Patent #1251396
| Patent Number: | 1251396 |
| Description: | Clock & Bank Coin Operate |
| Inventor(s): | Donald Hugh J. Mc |
| Patent Date: | Dec 25, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
