Pocket Watch Database
Patent Archive
#161513
Patent Information
Watch Tourbillion Rotary
Jason R. Hopkins
March 30, 1875
Patent #161513
Photo Credit: Jones & Horan
| Manufacturer: | Auburndale Watch Co. |
| Patent Number: | 161513 |
| Description: | Watch Tourbillion Rotary |
| Inventor(s): | Jason R. Hopkins |
| Patent Date: | Mar 30, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
