Pocket Watch Database
Patent Archive
#1223778
Patent Information
Clock Electric Start Stop
Lawrence Ericson
April 24, 1917
Patent #1223778
| Patent Number: | 1223778 |
| Description: | Clock Electric Start Stop |
| Inventor(s): | Lawrence Ericson |
| Assignee: | Kellogg Switchboard & Supply C |
| Patent Date: | Apr 24, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
