Pocket Watch Database
Patent Archive
#1149866
Patent Information
Time Control Electric Contact Mech
Alfred L. Sohm
August 10, 1915
Patent #1149866
| Patent Number: | 1149866 |
| Description: | Time Control Electric Contact Mech |
| Inventor(s): | Alfred L. Sohm |
| Assignee: | Sohm Electric Co |
| Patent Date: | Aug 10, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
