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 Case Vobisgum Sum Omnibus Diebus

Patent Number:D53419
Description:Watch Case Vobisgum Sum Omnibus Diebus
Inventor: Joseph Medin
Alexander Levin
Patent Date:Jun 10, 1919
Registration Type:Patent

Watch Dial Ihs & Alter

Patent Number:D53420
Description:Watch Dial Ihs & Alter
Inventor: Joseph Medin
Alexander Levin
Patent Date:Jun 10, 1919
Registration Type:Patent

Watch Case Temperature Control

Patent Number:1306140
Description:Watch Case Temperature Control
Inventor: Charles L. Depollier
Patent Date:Jun 10, 1919
Registration Type:Patent
Related Manufacturer:Dubois Watch Case Co.

Clock Holder Auto

Patent Number:1307053
Description:Clock Holder Auto
Inventor: Frederick Kees
Serenus M. Colburn
Patent Date:Jun 17, 1919
Registration Type:Patent

Watch Bow

Patent Number:1308210
Description:Watch Bow
Inventor: Louis E. F. Wachter
Patent Date:Jul 1, 1919
Registration Type:Patent

Watch Crystal & Bezel

Patent Number:1308690
Description:Watch Crystal & Bezel
Inventor: Louis E. F. Wachter
Patent Date:Jul 1, 1919
Registration Type:Patent

Watch Movement Frame

Patent Number:D53492
Description:Watch Movement Frame
Inventor: William Wallace Dudley
Patent Date:Jul 8, 1919
Registration Type:Patent
Related Manufacturer:Dudley Watch Co.

Clock Case

Patent Number:1308947
Description:Clock Case
Inventor: Charles Ballard Hale
Assignee:Time-systems Co
Patent Date:Jul 8, 1919
Registration Type:Patent

Watch Holder & Mount

Patent Number:1309865
Description:Watch Holder & Mount
Inventor: Alexander Milne
Patent Date:Jul 15, 1919
Registration Type:Patent

Watch Wrist

Patent Number:1309988
Description:Watch Wrist
Inventor: Reginald H. Knyvett
Patent Date:Jul 15, 1919
Registration Type:Patent

Watch J Mount

Patent Number:1310038
Description:Watch J Mount
Inventor: Angus Stewart
Patent Date:Jul 15, 1919
Registration Type:Patent

Clock Electric System

Patent Number:1310372
Description:Clock Electric System
Inventor: Arthur F. Poole
Patent Date:Jul 15, 1919
Registration Type:Patent

Clock Electric System

Patent Number:1310373
Description:Clock Electric System
Inventor: Arthur F. Poole
Patent Date:Jul 15, 1919
Registration Type:Patent

Clock Electric System

Patent Number:1310374
Description:Clock Electric System
Inventor: Arthur F. Poole
Patent Date:Jul 15, 1919
Registration Type:Patent

Clock System

Patent Number:1310375
Description:Clock System
Inventor: Arthur F. Poole
Patent Date:Jul 15, 1919
Registration Type:Patent

Watch Dial & Holder Etc

Patent Number:1310523
Description:Watch Dial & Holder Etc
Inventor: George F. Eberhard
Assignee:Robt H Ingersoll & Bros
Patent Date:Jul 22, 1919
Registration Type:Patent

Watch Stem Wind & Stem Set Mech

Patent Number:1310524
Description:Watch Stem Wind & Stem Set Mech
Inventor: William T. Maloney
Frederick W. Bold
Assignee:Robt H Ingersoll & Bro
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310779
Description:Clock Synch System
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System Method Of

Patent Number:1310780
Description:Clock Synch System Method Of
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Electric Synch

Patent Number:1310781
Description:Clock Electric Synch
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310782
Description:Clock Synch System
Inventor: James W. Bryce
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch

Patent Number:1310783
Description:Clock Synch
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310784
Description:Clock Synch System
Inventor: James W. Bryce
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310785
Description:Clock Synch System
Inventor: James W. Bryce
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310786
Description:Clock Synch System
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310787
Description:Clock Synch System
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch System

Patent Number:1310788
Description:Clock Synch System
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Clock Synch Device

Patent Number:1310789
Description:Clock Synch Device
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:Jul 22, 1919
Registration Type:Patent

Watch Wrist Case

Patent Number:D53655
Description:Watch Wrist Case
Inventor: Frederick G. Gruen
Patent Date:Jul 29, 1919
Registration Type:Patent

Clock Alarm

Patent Number:1311424
Description:Clock Alarm
Inventor: Benjamin H. M. Spargo
Patent Date:Jul 29, 1919
Registration Type:Patent

Hair Spring And Balance Mount

Patent Number:1311501
Description:Hair Spring And Balance Mount
Inventor: Frederic Ecaubert
Patent Date:Jul 29, 1919
Registration Type:Patent

Hair Spring Adjust

Patent Number:1311502
Description:Hair Spring Adjust
Inventor: Frederic Ecaubert
Patent Date:Jul 29, 1919
Registration Type:Patent

Clock Electric

Patent Number:1312946
Description:Clock Electric
Inventor: John A. Butkus
Gustav Blumberg
Patent Date:Aug 12, 1919
Registration Type:Patent

Tool Watch Case Opener

Patent Number:1313271
Description:Tool Watch Case Opener
Inventor: Hugh C. Danner
Patent Date:Aug 19, 1919
Registration Type:Patent

Watch Compensate Balance Spring Chronometer

Patent Number:1313291
Description:Watch Compensate Balance Spring Chronometer
Inventor: Charles Edouard Guillaume
Patent Date:Aug 19, 1919
Registration Type:Patent

Clock Secondary Electric

Patent Number:1313304
Description:Clock Secondary Electric
Inventor: Frank F. Landis
Patent Date:Aug 19, 1919
Registration Type:Patent