Pocket Watch Database
Patent Archive
#1014017
Patent Information
Time Stamp Vending
Charles A. Melchert
January 9, 1912
Patent #1014017
| Patent Number: | 1014017 |
| Description: | Time Stamp Vending |
| Inventor(s): | Charles A. Melchert |
| Assignee: | Accident Insurance Machine Co |
| Patent Date: | Jan 9, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
