Pocket Watch Database
Patent Archive
#456023
Patent Information
Clock Railway Timer
Joshua C. Dickover
Walter Scott
July 14, 1891
Patent #456023
Patent Number: | 456023 |
Description: | Clock Railway Timer |
Inventor(s): |
Joshua C. Dickover Walter Scott |
Assignee: | Diskover Joseph I |
Patent Date: | Jul 14, 1891 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |