Pocket Watch Database
Patent Archive
#561316
Patent Information
Recorder Work Man
Daniel Hepp
June 2, 1896
Patent #561316
| Patent Number: | 561316 |
| Description: | Recorder Work Man |
| Inventor(s): | Daniel Hepp |
| Patent Date: | Jun 2, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
