Pocket Watch Database
Patent Archive
#1326499
Patent Information
Clock Escape
Georg Johnsson Hedberg
December 30, 1919
Patent #1326499
Patent Number: | 1326499 |
Description: | Clock Escape |
Inventor(s): | Georg Johnsson Hedberg |
Assignee: | Lindahl Anders |
Patent Date: | Dec 30, 1919 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |