Pocket Watch Database
Hagstoz & Thorpe
Pocket Watch Patents
The following gallery contains patents that were issued or assigned to Hagstoz & Thorpe or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.
Watch Case Die
| Patent Number: | 219593 |
| Description: | Watch Case Die |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas B |
| Patent Date: | Sep 16, 1879 |
| Registration Type: | Patent |
Machine Watch Case Center
| Patent Number: | 219594 |
| Description: | Machine Watch Case Center |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas B |
| Patent Date: | Sep 16, 1879 |
| Registration Type: | Patent |
Watch Pendant Mfg
| Patent Number: | 219595 |
| Description: | Watch Pendant Mfg |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas B |
| Patent Date: | Sep 16, 1879 |
| Registration Type: | Patent |
Watch Case Die
| Patent Number: | 226870 |
| Description: | Watch Case Die |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas B |
| Patent Date: | Apr 27, 1880 |
| Registration Type: | Patent |
Watch Crown
| Patent Number: | 243392 |
| Description: | Watch Crown |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas B |
| Patent Date: | Jun 28, 1881 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | 273759 |
| Description: | Watch Case |
| Inventor: | Theodore Mueller |
| Assignee: | Hagstoz Thomas E |
| Patent Date: | Mar 13, 1883 |
| Registration Type: | Patent |