Pocket Watch Database
Patent Archive
#385946
Patent Information
Alloy
Daniel O'hara
Daniel W, Logan John Eldredge
July 10, 1888
Patent #385946
| Manufacturer: | Waltham |
| Patent Number: | 385946 |
| Category: | Alloys |
| Description: | Alloy |
| Inventor(s): |
Daniel O'hara Daniel W, Logan John Eldredge |
| Patent Date: | Jul 10, 1888 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
