Pocket Watch Database
Trademark Archive
#474
Patent Information
- Coiled Clock Spring -
Wallace Barns
October 17, 1871
Trademark #474
| Trademark Number: | 474 |
| Description: | - Coiled Clock Spring - |
| Issued To: | Wallace Barns |
| Trademark Date: | Oct 17, 1871 |
| Registration Type: | Trademark |
| External Research: | http://tsdr.uspto.go… |
