Pocket Watch Database
Patent Archive
#553890
Patent Information
Clock Program Electric
Herman Theodore Reinho Zeidler
February 4, 1896
Patent #553890
| Patent Number: | 553890 |
| Description: | Clock Program Electric |
| Inventor(s): | Herman Theodore Reinho Zeidler |
| Patent Date: | Feb 4, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
