Pocket Watch Database
Patent Archive
#1743231
Patent Information
Device For Time And Control Impulse
Horace N. Packard
January 14, 1930
Patent #1743231
| Patent Number: | 1743231 |
| Description: | Device For Time And Control Impulse |
| Inventor(s): | Horace N. Packard |
| Assignee: | Cutler-hammer Inc |
| Patent Date: | Jan 14, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
