Pocket Watch Database
Patent Archive
#2036046
Patent Information
Time Indicate Device
Laurence S. Harrison
March 31, 1936
Patent #2036046
| Patent Number: | 2036046 |
| Description: | Time Indicate Device |
| Inventor(s): | Laurence S. Harrison |
| Assignee: | Ibm Corp |
| Patent Date: | Mar 31, 1936 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
