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Patent Archive
#1049568
Patent Information
Signal Device Telephone
I. D. Fellows
January 7, 1913
Patent #1049568
| Patent Number: | 1049568 |
| Description: | Signal Device Telephone |
| Inventor(s): | I. D. Fellows |
| Assignee: | Mc Cartney James H |
| Patent Date: | Jan 7, 1913 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
