Pocket Watch Database
Patent Archive
#216215
Patent Information
Clock Lock Work
George B. Owen
June 3, 1879
Patent #216215
Patent Number: | 216215 |
Description: | Clock Lock Work |
Inventor(s): | George B. Owen |
Patent Date: | Jun 3, 1879 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |