Pocket Watch Database
Patent Archive
#736958
Patent Information
Clock Pneumatic
Ernest Girod
August 25, 1903
Patent #736958
| Patent Number: | 736958 |
| Description: | Clock Pneumatic |
| Inventor(s): | Ernest Girod |
| Patent Date: | Aug 25, 1903 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
