Pocket Watch Database
Patent Archive
#1527255
Patent Information
Clock Electro Magnetic
Leon Hatot
February 24, 1925
Patent #1527255
| Patent Number: | 1527255 |
| Description: | Clock Electro Magnetic |
| Inventor(s): | Leon Hatot |
| Patent Date: | Feb 24, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
