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 Crystal Install Unbreakable

Patent Number:2186451
Description:Watch Crystal Install Unbreakable
Inventor: Frank E. Dutcher
Patent Date:Jan 9, 1940
Registration Type:Patent

Clock Case

Patent Number:D118559
Description:Clock Case
Inventor: Clarence R. T. Hess
Assignee:Perfex Corp
Patent Date:Jan 16, 1940
Registration Type:Patent

Watch Side Wrist

Patent Number:2187205
Description:Watch Side Wrist
Inventor: Benjamin S. Katz
Assignee:Gruen Watch Co
Patent Date:Jan 16, 1940
Registration Type:Patent
Related Manufacturer:Gruen Watch Co.

Wrist Camera

Patent Number:2187449
Description:Wrist Camera
Inventor: Kieth M. French
Patent Date:Jan 16, 1940
Registration Type:Patent

Watch Crystal For Watertight

Patent Number:2187863
Description:Watch Crystal For Watertight
Inventor: Ernest Morf
Patent Date:Jan 23, 1940
Registration Type:Patent

Watch Apparatus For Time

Patent Number:2188059
Description:Watch Apparatus For Time
Inventor: Ernst Norrman
Maurice B. Landers
Patent Date:Jan 23, 1940
Registration Type:Patent

Remote Indicate System

Patent Number:2188145
Description:Remote Indicate System
Inventor: Samuel G. Frantz
Assignee:Radio Corp Of America
Patent Date:Jan 23, 1940
Registration Type:Patent

Time Measure Mech

Patent Number:2188169
Description:Time Measure Mech
Inventor: Alfred Wiedemeier
Assignee:Landis & Gyr A G
Patent Date:Jan 23, 1940
Registration Type:Patent

Watch Crown Seal

Patent Number:2188688
Description:Watch Crown Seal
Inventor: George Edward Mack
Patent Date:Jan 30, 1940
Registration Type:Patent

Clock Multiple Vision

Patent Number:2188872
Description:Clock Multiple Vision
Inventor: Anthony E. Carlson
Assignee:Carlson Edna L
Patent Date:Jan 30, 1940
Registration Type:Patent

Clock Case

Patent Number:D118834
Description:Clock Case
Inventor: John P. Rainbault
Assignee:General Electric Co
Patent Date:Feb 6, 1940
Registration Type:Patent

Clock Case Wall Electric

Patent Number:D118835
Description:Clock Case Wall Electric
Inventor: John P. Rainbault
Assignee:General Electric Co
Patent Date:Feb 6, 1940
Registration Type:Patent

Watch Movement

Patent Number:2189334
Description:Watch Movement
Inventor: Henri Theibaud
Assignee:Gruen Watch Co
Patent Date:Feb 6, 1940
Registration Type:Patent
Related Manufacturer:Gruen Watch Co.

Clock Work Pallet Lever For Mech

Patent Number:2190156
Description:Clock Work Pallet Lever For Mech
Inventor: Helmut Junghans
Patent Date:Feb 13, 1940
Registration Type:Patent

Centrifugal Operate Means For Fuse

Patent Number:2190157
Description:Centrifugal Operate Means For Fuse
Inventor: H. Junghans
Patent Date:Feb 13, 1940
Registration Type:Patent

Clock Case Of Stoneware Or Lke Brittle Material

Patent Number:2190158
Description:Clock Case Of Stoneware Or Lke Brittle Material
Inventor: Helmut Junghans
Patent Date:Feb 13, 1940
Registration Type:Patent

Watch Bracelet Combine

Patent Number:D119192
Description:Watch Bracelet Combine
Inventor: William M. Welling
Patent Date:Feb 27, 1940
Registration Type:Patent

Timer Chess

Patent Number:2191770
Description:Timer Chess
Inventor: Benjamin Moss
Patent Date:Feb 27, 1940
Registration Type:Patent

Clock Secondary Electric

Patent Number:2191976
Description:Clock Secondary Electric
Inventor: Edward E. Taliaferro
Patent Date:Feb 27, 1940
Registration Type:Patent

Watch Movement

Patent Number:2192169
Description:Watch Movement
Inventor: Arde Bulova
Patent Date:Mar 5, 1940
Registration Type:Patent

Timepiece Movement

Patent Number:2192272
Description:Timepiece Movement
Inventor: Roger Puthod
Assignee:E Homberger-rauschenbach Vorma
Patent Date:Mar 5, 1940
Registration Type:Patent

Clock Electric

Patent Number:2192329
Description:Clock Electric
Inventor: Richard Pudelko
Assignee:Landis & Gyr A G
Patent Date:Mar 5, 1940
Registration Type:Patent

Clock Alarm Time Set Mech

Patent Number:2192377
Description:Clock Alarm Time Set Mech
Inventor: George D. Hofe
Patent Date:Mar 5, 1940
Registration Type:Patent

Watch Silent Alarm Wrist

Patent Number:2192505
Description:Watch Silent Alarm Wrist
Inventor: Franklin A. Raybuck
Patent Date:Mar 5, 1940
Registration Type:Patent

Clock Case Electric

Patent Number:D119372
Description:Clock Case Electric
Inventor: Leo Ivan Bruce
Assignee:General Electric Co
Patent Date:Mar 12, 1940
Registration Type:Patent

Clock Case -airplane-

Patent Number:D119391
Description:Clock Case -airplane-
Inventor: Kate Lerman
Patent Date:Mar 12, 1940
Registration Type:Patent

Watch Case -football-

Patent Number:D119558
Description:Watch Case -football-
Inventor: Fred Rieger
Assignee:Welling William M
Patent Date:Mar 19, 1940
Registration Type:Patent

Clock & Control Therefor Electric

Patent Number:2193992
Description:Clock & Control Therefor Electric
Inventor: Royal A. Vissing
Patent Date:Mar 19, 1940
Registration Type:Patent

Watch Construction

Patent Number:2194452
Description:Watch Construction
Inventor: Henri Thiebaud
Assignee:Gruen Watch Co
Patent Date:Mar 19, 1940
Registration Type:Patent
Related Manufacturer:Gruen Watch Co.

Watch Bracelet

Patent Number:D119637
Description:Watch Bracelet
Inventor: David Ornstein
Patent Date:Mar 26, 1940
Registration Type:Patent

Watch Bracelet

Patent Number:D119638
Description:Watch Bracelet
Inventor: David Ornstein
Patent Date:Mar 26, 1940
Registration Type:Patent

Clock Electric

Patent Number:2194508
Description:Clock Electric
Inventor: Morris B. Mason
Assignee:Stone Joseph L
Patent Date:Mar 26, 1940
Registration Type:Patent

Balance Wheel Structure

Patent Number:2194896
Description:Balance Wheel Structure
Inventor: Francis C. Gromann
Patent Date:Mar 26, 1940
Registration Type:Patent

Machine Watch Clean

Patent Number:2195123
Description:Machine Watch Clean
Inventor: Herman F. Pabst
Patent Date:Mar 26, 1940
Registration Type:Patent

Electric Tempo Device

Patent Number:2195255
Description:Electric Tempo Device
Inventor: Charles R. Myers
Patent Date:Mar 26, 1940
Registration Type:Patent

Timer Radio

Patent Number:2195298
Description:Timer Radio
Inventor: Walter A. Farrell
Norman R. Williams
Patent Date:Mar 26, 1940
Registration Type:Patent