Pocket Watch Database
Patent Archive
#574022
Patent Information
Cyclometer
Roland Conrow
December 29, 1896
Patent #574022
| Patent Number: | 574022 |
| Description: | Cyclometer |
| Inventor(s): | Roland Conrow |
| Patent Date: | Dec 29, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
