Pocket Watch Database
Patent Archive
#998312
Patent Information
Time Indicator Or Marker For Timepiece
Frank Whitney
July 18, 1911
Patent #998312
| Patent Number: | 998312 |
| Description: | Time Indicator Or Marker For Timepiece |
| Inventor(s): | Frank Whitney |
| Patent Date: | Jul 18, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
