Pocket Watch Database
Patent Archive
#1964886
Patent Information
Watch Crystal
Henry E. Lindhe
July 3, 1934
Patent #1964886
| Patent Number: | 1964886 |
| Description: | Watch Crystal |
| Inventor(s): | Henry E. Lindhe |
| Assignee: | Bakelite Corp |
| Patent Date: | Jul 3, 1934 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
