Pocket Watch Database
Patent Archive
#360481
Patent Information
Clock Auto Pneumatic
Pierre G. Puttemans
April 5, 1887
Patent #360481
| Patent Number: | 360481 |
| Description: | Clock Auto Pneumatic |
| Inventor(s): | Pierre G. Puttemans |
| Patent Date: | Apr 5, 1887 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
