Pocket Watch Database
Patent Archive
#2239160
Patent Information
Remote Signal Device And Control
Ernest A. Newman
April 22, 1941
Patent #2239160
| Patent Number: | 2239160 |
| Description: | Remote Signal Device And Control |
| Inventor(s): | Ernest A. Newman |
| Assignee: | Chase Francis G |
| Patent Date: | Apr 22, 1941 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
