Pocket Watch Database

Pocket Watch Patents Archive

The following gallery contains patents that were issued or assigned to watch manufacturing companies or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.



Watch Stem Wind

Patent Number:329611
Description:Watch Stem Wind
Inventor: Leo Aeby
Patent Date:Nov 3, 1885
Registration Type:Patent

Watch Hair Spring Stud

Patent Number:384668
Description:Watch Hair Spring Stud
Inventor: Leo Aeby
Patent Date:Jun 19, 1888
Registration Type:Patent
Related Manufacturer:Non-Magnetic Watch Co

Watch Stem Wind & Set

Patent Number:384669
Description:Watch Stem Wind & Set
Inventor: Leo Aeby
Patent Date:Jun 19, 1888
Registration Type:Patent
Related Manufacturer:Non-Magnetic Watch Co

Timepiece Escape Banking Device

Patent Number:384670
Description:Timepiece Escape Banking Device
Inventor: Leo Aeby
Patent Date:Jun 19, 1888
Registration Type:Patent
Related Manufacturer:Non-Magnetic Watch Co