Pocket Watch Database
Patent Archive
#3107481
Patent Information
Time Device Utilize A Mech
John Anderson Oram
October 22, 1963
Patent #3107481
| Patent Number: | 3107481 |
| Description: | Time Device Utilize A Mech |
| Inventor(s): | John Anderson Oram |
| Patent Date: | Oct 22, 1963 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
