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 Electric

Patent Number:716996
Description:Clock Electric
Inventor: Martin Fischer
Assignee:Magneta Actiengesellschaft
Patent Date:Dec 30, 1902
Registration Type:Patent

Recorder Door Opener

Patent Number:717558
Description:Recorder Door Opener
Inventor: Aarry W. Durkee
Will L. Cosgrove
Patent Date:Jan 6, 1903
Registration Type:Patent

Watch Stop

Patent Number:717606
Description:Watch Stop
Inventor: Otto F. Ostergren
Assignee:Rutherfoord John
Patent Date:Jan 6, 1903
Registration Type:Patent

Timer Stock Feeder

Patent Number:717637
Description:Timer Stock Feeder
Inventor: George J. Stein
Patent Date:Jan 6, 1903
Registration Type:Patent

Watch Safety

Patent Number:718399
Description:Watch Safety
Inventor: Domenico Summa
Patent Date:Jan 13, 1903
Registration Type:Patent

Clock Geographical

Patent Number:718579
Description:Clock Geographical
Inventor: Isaac F. Pheils
Assignee:Pheils Universal Clock Co
Patent Date:Jan 13, 1903
Registration Type:Patent

Clock Electric

Patent Number:718610
Description:Clock Electric
Inventor: Walter J. Dudley
Patent Date:Jan 20, 1903
Registration Type:Patent

Machine Watch Case Center

Patent Number:718613
Description:Machine Watch Case Center
Inventor: Charles H. Field
Patent Date:Jan 20, 1903
Registration Type:Patent

Time Lock

Patent Number:718668
Description:Time Lock
Inventor: Charles W. Spicer
Patent Date:Jan 20, 1903
Registration Type:Patent

Pedometer

Patent Number:718792
Description:Pedometer
Inventor: Wilson E. Porter
Patent Date:Jan 20, 1903
Registration Type:Patent

Gearing For Timepieces

Patent Number:719342
Description:Gearing For Timepieces
Inventor: Edmond Kuhn
Assignee:Bunzl Gustav
Patent Date:Jan 27, 1903
Registration Type:Patent
Related Manufacturer:International Watch Co.

Clock Electric

Patent Number:719465
Description:Clock Electric
Inventor: Vitalis Jr Himmer
Vitalis Himmer
Assignee:Vitalis Himmer Jr
Patent Date:Feb 3, 1903
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:720258
Description:Watch Stem Wind & Set
Inventor: Christopher Kuenzel
Patent Date:Feb 10, 1903
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:720259
Description:Watch Stem Wind & Set
Inventor: Christopher Kuenzel
Patent Date:Feb 10, 1903
Registration Type:Patent

Locket

Patent Number:720317
Description:Locket
Inventor: William H. Blaney
Assignee:Masdonald Robert B
Patent Date:Feb 10, 1903
Registration Type:Patent

Watch Case -workmen-

Patent Number:D36228
Description:Watch Case -workmen-
Inventor: Louis Camame Calame
Patent Date:Feb 17, 1903
Registration Type:Patent

Clock Alarm

Patent Number:720801
Description:Clock Alarm
Inventor: Jakob Hauser
Assignee:Hamburg-amerikanische Unrenfab
Patent Date:Feb 17, 1903
Registration Type:Patent

Clock Oil Supply Control

Patent Number:720939
Description:Clock Oil Supply Control
Inventor: Albert E. Lovett
Assignee:Municipal Lighting Co
Patent Date:Feb 17, 1903
Registration Type:Patent

Recorder Work Man

Patent Number:720958
Description:Recorder Work Man
Inventor: Charles E. Ongley
Assignee:United States Electric Clock Co
Patent Date:Feb 17, 1903
Registration Type:Patent

Recorder Work Man

Patent Number:721187
Description:Recorder Work Man
Inventor: Daniel Hepp
Patent Date:Feb 24, 1903
Registration Type:Patent

Electric Time Switch

Patent Number:721205
Description:Electric Time Switch
Inventor: Albert W. Sr Lauter
Patent Date:Feb 24, 1903
Registration Type:Patent

Watch Regulator

Patent Number:721361
Description:Watch Regulator
Inventor: Oscar F. Engwall
Assignee:Peacock Charles D Jr
Patent Date:Feb 24, 1903
Registration Type:Patent

Recorder Work Man

Patent Number:721374
Description:Recorder Work Man
Inventor: Alfonso L. Jaynes
Patent Date:Feb 24, 1903
Registration Type:Patent

Tray Watch Glass

Patent Number:722180
Description:Tray Watch Glass
Inventor: Ernest U. Kinsey
Assignee:Riglander Jacob W
Patent Date:Mar 3, 1903
Registration Type:Patent

Clock Key Ratchet

Patent Number:722290
Description:Clock Key Ratchet
Inventor: Otto C. Eggers
Patent Date:Mar 10, 1903
Registration Type:Patent

Timer Circuit

Patent Number:722292
Description:Timer Circuit
Inventor: Henry C. Froelich
Assignee:Baird Mfg Co
Patent Date:Mar 10, 1903
Registration Type:Patent

Clock Self Wind Electric

Patent Number:722684
Description:Clock Self Wind Electric
Inventor: Holm Oscar A. En
Patent Date:Mar 17, 1903
Registration Type:Patent

Watch Stem Wind

Patent Number:723123
Description:Watch Stem Wind
Inventor: Anders Aune
Patent Date:Mar 17, 1903
Registration Type:Patent

Clock Universal

Patent Number:723489
Description:Clock Universal
Inventor: Andrew Rosenbusch
Patent Date:Mar 24, 1903
Registration Type:Patent

Watch Wind Indicator

Patent Number:724028
Description:Watch Wind Indicator
Inventor: Felix Emile Mistrot
Patent Date:Mar 31, 1903
Registration Type:Patent

Clock Digital Plate

Patent Number:724460
Description:Clock Digital Plate
Inventor: Eugene Fitch
Patent Date:Apr 7, 1903
Registration Type:Patent

Watch Case Spring

Patent Number:724604
Description:Watch Case Spring
Inventor: Charles Jr Nobs
Patent Date:Apr 7, 1903
Registration Type:Patent

Timer Valve

Patent Number:724888
Description:Timer Valve
Inventor: Andrew W. Knox
Patent Date:Apr 7, 1903
Registration Type:Patent

Watch Movement Box

Patent Number:724926
Description:Watch Movement Box
Inventor: Charles J. Jr Olney
Assignee:American Waltham Watch Co
Patent Date:Apr 7, 1903
Registration Type:Patent
Related Manufacturer:Waltham

Clock Strike

Patent Number:724956
Description:Clock Strike
Inventor: Alexander C. Schuman
Assignee:Robert W Bingham
Patent Date:Apr 7, 1903
Registration Type:Patent

Clock Program

Patent Number:771748
Description:Clock Program
Inventor: William H. Robins
John F. Jacoby
Assignee:American Bank Protection Co
Patent Date:Apr 7, 1903
Registration Type:Patent