Pocket Watch Database


Pocket Watch Patents

The following gallery contains patents that were issued or assigned to Aurora Watch Co. 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:302737
Description:Watch Stem Wind
Inventor: George F. Johnson
Patent Date:Jul 29, 1884
Registration Type:Patent

Watch Hair Spring Regulate Pin

Patent Number:305821
Description:Watch Hair Spring Regulate Pin
Inventor: George F. Johnson
Patent Date:Sep 30, 1884
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:356134
Description:Watch Stem Wind & Set
Inventor: George F. Johnson
Patent Date:Jan 18, 1887
Registration Type:Patent

Watch Regulator

Patent Number:369006
Description:Watch Regulator
Inventor: Joseph W. Hurd
Assignee:Aurora Watch Co
Patent Date:Aug 30, 1887
Registration Type:Patent
Sample Image:

Watch Stem Wind & Set

Patent Number:406513
Description:Watch Stem Wind & Set
Inventor: George F. Johnson
Patent Date:Jul 9, 1889
Registration Type:Patent
Sample Image: