Pocket Watch Database
Patent Archive
#1532511
Patent Information
Coupling
Meyer Nathan Meltz
April 7, 1925
Patent #1532511
| Patent Number: | 1532511 |
| Description: | Coupling |
| Inventor(s): | Meyer Nathan Meltz |
| Patent Date: | Apr 7, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
