Pocket Watch Database
Patent Archive
#422090
Patent Information
Clock Calendar
Edward B. Miller
February 25, 1890
Patent #422090
| Patent Number: | 422090 |
| Description: | Clock Calendar |
| Inventor(s): | Edward B. Miller |
| Assignee: | Robbins Albert F |
| Patent Date: | Feb 25, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
