Pocket Watch Database
Patent Archive
#247918
Patent Information
Clock For Magic Lantern
Ferdinand A. Jaekel
October 4, 1881
Patent #247918
| Patent Number: | 247918 |
| Description: | Clock For Magic Lantern |
| Inventor(s): | Ferdinand A. Jaekel |
| Patent Date: | Oct 4, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
