Pocket Watch Database
Patent Archive
#2017236
Patent Information
Free Balance Escape
Joseph Enkle
October 15, 1935
Patent #2017236
Patent Number: | 2017236 |
Description: | Free Balance Escape |
Inventor(s): | Joseph Enkle |
Patent Date: | Oct 15, 1935 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |