Pocket Watch Database
Patent Archive
#426808
Patent Information
Clock Gas Lighter
Adolph Hauerbach
April 29, 1890
Patent #426808
| Patent Number: | 426808 |
| Description: | Clock Gas Lighter |
| Inventor(s): | Adolph Hauerbach |
| Patent Date: | Apr 29, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
