Pocket Watch Database
Patent Archive
#2099759
Patent Information
Time Measure Mech
Emil Spahn
November 23, 1937
Patent #2099759
| Patent Number: | 2099759 |
| Description: | Time Measure Mech |
| Inventor(s): | Emil Spahn |
| Assignee: | Landis & Gyr A G |
| Patent Date: | Nov 23, 1937 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
