Pocket Watch Database
Patent Archive
#1148402
Patent Information
Clock Escape Fuse
Hugo Prahl
July 27, 1915
Patent #1148402
| Patent Number: | 1148402 |
| Description: | Clock Escape Fuse |
| Inventor(s): | Hugo Prahl |
| Assignee: | Rheinische Metallwaaren Und Ma |
| Patent Date: | Jul 27, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
