Pocket Watch Database
Trademark Archive
#136841
Patent Information
Watch Case Non-pull-out Bow
Keystone Watch Case Co
F. H. T. Kain
November 9, 1920
Trademark #136841
| Manufacturer: | Keystone Watch Case Co. |
| Trademark Number: | 136841 |
| Description: | Watch Case Non-pull-out Bow |
| Issued To: |
Keystone Watch Case Co F. H. T. Kain |
| Trademark Date: | Nov 9, 1920 |
| First Use: | January 1890 |
| Registration Type: | Trademark |
| External Research: | http://tsdr.uspto.go… |
