Pocket Watch Database
Patent Archive
#1730920
Patent Information
Watch Case Band Holder
Isidor Dinstman
October 8, 1929
Patent #1730920
| Manufacturer: | Diel Watch Case Co. |
| Patent Number: | 1730920 |
| Description: | Watch Case Band Holder |
| Inventor(s): | Isidor Dinstman |
| Assignee: | Diel Watch Case Co |
| Patent Date: | Oct 8, 1929 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
