Pocket Watch Database
Patent Archive
#506010
Patent Information
Tool Staking
David Mendelson
October 3, 1893
Patent #506010
| Patent Number: | 506010 |
| Description: | Tool Staking |
| Inventor(s): | David Mendelson |
| Patent Date: | Oct 3, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
