Pocket Watch Database
Patent Archive
#884807
Patent Information
Time Lock
John Flindall
April 14, 1908
Patent #884807
| Patent Number: | 884807 |
| Description: | Time Lock |
| Inventor(s): | John Flindall |
| Patent Date: | Apr 14, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
