Pocket Watch Database
Patent Archive
#1400083
Patent Information
Watch Case 3 Piece
Louis Lehr
December 13, 1921
Patent #1400083
| Patent Number: | 1400083 |
| Description: | Watch Case 3 Piece |
| Inventor(s): | Louis Lehr |
| Patent Date: | Dec 13, 1921 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
