Pocket Watch Database
Patent Archive
#2700271
Patent Information
Clock Synch Motor Control Secondary Device
Alfred L. Sprecker
January 25, 1955
Patent #2700271
| Patent Number: | 2700271 |
| Description: | Clock Synch Motor Control Secondary Device |
| Inventor(s): | Alfred L. Sprecker |
| Assignee: | Ibm Corp |
| Patent Date: | Jan 25, 1955 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
