Pocket Watch Database
Patent Archive
#859824
Patent Information
Timer Electric Circuit
George H. Link
July 9, 1907
Patent #859824
Patent Number: | 859824 |
Description: | Timer Electric Circuit |
Inventor(s): | George H. Link |
Patent Date: | Jul 9, 1907 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |