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.



Clock Watch Man

Patent Number:1370543
Description:Clock Watch Man
Inventor: Charles H. Jenkins
Assignee:Newman Clock Co
Patent Date:Mar 8, 1921
Registration Type:Patent

Timepiece Movement Arbor Bearing

Patent Number:1371022
Description:Timepiece Movement Arbor Bearing
Inventor: Frederic Ecaubert
Patent Date:Mar 8, 1921
Registration Type:Patent

Clock Electric Wind

Patent Number:1371164
Description:Clock Electric Wind
Inventor: Fritz Guye
Patent Date:Mar 8, 1921
Registration Type:Patent

Clock Advertise

Patent Number:D57310
Description:Clock Advertise
Inventor: Frank R. Bussert
Patent Date:Mar 15, 1921
Registration Type:Patent

Clock Case Dbl Dial & Movement

Patent Number:D57373
Description:Clock Case Dbl Dial & Movement
Inventor: Sissak K. Ouzoun-boghossian
Patent Date:Mar 15, 1921
Registration Type:Patent

Clock Program Or Call

Patent Number:1371781
Description:Clock Program Or Call
Inventor: Chester R. Gains
Assignee:Potts Samuel A
Patent Date:Mar 15, 1921
Registration Type:Patent

Watch Chain & Charm

Patent Number:1371932
Description:Watch Chain & Charm
Inventor: Walenty M. Przybyla
Patent Date:Mar 15, 1921
Registration Type:Patent

Escape Mech

Patent Number:1372024
Description:Escape Mech
Inventor: Alexander Horvath
Assignee:Progress Watch & Clock Mfg Co
Patent Date:Mar 22, 1921
Registration Type:Patent

Clock & Means For Wind

Patent Number:1372256
Description:Clock & Means For Wind
Inventor: Sigfrid Strommer
Patent Date:Mar 22, 1921
Registration Type:Patent

Tool Watch Repair Box

Patent Number:1372604
Description:Tool Watch Repair Box
Inventor: Josaphat Couture
Patent Date:Mar 22, 1921
Registration Type:Patent

Watch Safety

Patent Number:1372697
Description:Watch Safety
Inventor: Abraham Hurwitz
Patent Date:Mar 29, 1921
Registration Type:Patent

Clock Alarm Electric Lamp

Patent Number:1372771
Description:Clock Alarm Electric Lamp
Inventor: Niels Arthur Ingvord Nielsen
Patent Date:Mar 29, 1921
Registration Type:Patent

Watch Case

Patent Number:1372814
Description:Watch Case
Inventor: Georges Henry
Patent Date:Mar 29, 1921
Registration Type:Patent

Watch Holder

Patent Number:1373003
Description:Watch Holder
Inventor: Harry T. Hoffman
Assignee:Conner Fayette M
Patent Date:Mar 29, 1921
Registration Type:Patent

Timepiece Combine & Indicate Device

Patent Number:1373005
Description:Timepiece Combine & Indicate Device
Inventor: George E. Hunter
Assignee:Stewart-walker Speedometer Cor
Patent Date:Mar 29, 1921
Registration Type:Patent

Sand Glass

Patent Number:1373373
Description:Sand Glass
Inventor: Patrick H. Walsh
Patent Date:Mar 29, 1921
Registration Type:Patent

Watch Safety Attach For Stop

Patent Number:1373467
Description:Watch Safety Attach For Stop
Inventor: Kersburg Harry E. Von
Assignee:R H Macy & Co
Patent Date:Apr 5, 1921
Registration Type:Patent

Clock Electric

Patent Number:1373517
Description:Clock Electric
Inventor: Paul Mansel
Assignee:Siemens & Halske Aktiengesells
Patent Date:Apr 5, 1921
Registration Type:Patent

Synch

Patent Number:1374929
Description:Synch
Inventor: Henry I. Larson
Patent Date:Apr 19, 1921
Registration Type:Patent

Timepiece Mech Hand Set

Patent Number:1375347
Description:Timepiece Mech Hand Set
Inventor: Samuel W. Balch
Patent Date:Apr 19, 1921
Registration Type:Patent

Timepiece Mech Hand Set

Patent Number:1375348
Description:Timepiece Mech Hand Set
Inventor: Samuel W. Balch
Patent Date:Apr 19, 1921
Registration Type:Patent

Watch Bow Fasten

Patent Number:1375434
Description:Watch Bow Fasten
Inventor: Edward J. Wittman
Assignee:Illinois Watch Case Co
Patent Date:Apr 19, 1921
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Watch Dial Adjust

Patent Number:1375470
Description:Watch Dial Adjust
Inventor: Harry L. Shaw
Patent Date:Apr 19, 1921
Registration Type:Patent

Watch Movement Case

Patent Number:1375661
Description:Watch Movement Case
Inventor: Sissak K. Ouzoun-boghossian
Patent Date:Apr 19, 1921
Registration Type:Patent

Recoil Pawl

Patent Number:1376078
Description:Recoil Pawl
Inventor: Knut S. Carlstrom
Assignee:Studholme Joseph H
Patent Date:Apr 26, 1921
Registration Type:Patent

Watch Case

Patent Number:1376776
Description:Watch Case
Inventor: Lewi Lubin
Patent Date:May 3, 1921
Registration Type:Patent

Clock System Synch

Patent Number:1377000
Description:Clock System Synch
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:May 3, 1921
Registration Type:Patent

Watch Case Bow

Patent Number:D57875
Description:Watch Case Bow
Inventor: Arthur W. Wadsworth
Assignee:Wadsworth Watch Case Co
Patent Date:May 10, 1921
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Case & Phonograph Cabinet

Patent Number:D57892
Description:Clock Case & Phonograph Cabinet
Inventor: Salvatore Crimi
Patent Date:May 17, 1921
Registration Type:Patent

Clock Geographical

Patent Number:1378085
Description:Clock Geographical
Inventor: Samuel W. Balch
Patent Date:May 17, 1921
Registration Type:Patent

Device Stem Wind & Set

Patent Number:1378408
Description:Device Stem Wind & Set
Inventor: Joseph A. Freund
Assignee:Keystone Watch Case Co
Patent Date:May 17, 1921
Registration Type:Patent
Related Manufacturer:E Howard Watch Co (Keystone)

Clock Ship Bell Strike

Patent Number:1378438
Description:Clock Ship Bell Strike
Inventor: Samuel W. Balch
Patent Date:May 17, 1921
Registration Type:Patent

Clock Secondary

Patent Number:1378653
Description:Clock Secondary
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:May 17, 1921
Registration Type:Patent

Timepiece Main Wheel Unit

Patent Number:1378866
Description:Timepiece Main Wheel Unit
Inventor: Ernest H. Horn
Assignee:Waterbury Clock Co
Patent Date:May 24, 1921
Registration Type:Patent
Related Manufacturer:Ingersoll Watch Co.

Watch Case

Patent Number:D58021
Description:Watch Case
Inventor: Joseph Daving
Patent Date:May 31, 1921
Registration Type:Patent

Clock Wall

Patent Number:1379713
Description:Clock Wall
Inventor: Olof Ohlson
Assignee:Waltham Watch Co
Patent Date:May 31, 1921
Registration Type:Patent
Related Manufacturer:Waltham