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 Corrective Device For Secondary

Patent Number:1986392
Description:Clock Corrective Device For Secondary
Inventor: Adolph L. Denniston
Assignee:Stromberg Electric Co
Patent Date:Jan 1, 1935
Registration Type:Patent

Clock Set & Start Mech Electric

Patent Number:1986498
Description:Clock Set & Start Mech Electric
Inventor: George Browning
Assignee:Chicago Flexible Shaft Co
Patent Date:Jan 1, 1935
Registration Type:Patent

Clock Variable Beat Alarm

Patent Number:1987210
Description:Clock Variable Beat Alarm
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Jan 8, 1935
Registration Type:Patent

Clock Case

Patent Number:D94325
Description:Clock Case
Inventor: Frederic Remington Borgfeldt
Assignee:Middlebury Electric Clock Co
Patent Date:Jan 15, 1935
Registration Type:Patent

Clock Case -light House-

Patent Number:D94361
Description:Clock Case -light House-
Inventor: Aaron Roth
Patent Date:Jan 15, 1935
Registration Type:Patent

Clock Case -buoy-

Patent Number:D94362
Description:Clock Case -buoy-
Inventor: Aaron Roth
Patent Date:Jan 15, 1935
Registration Type:Patent

Clock Electric Calendar

Patent Number:1988782
Description:Clock Electric Calendar
Inventor: Christopher Canepa
Patent Date:Jan 22, 1935
Registration Type:Patent

Clock Electric Coin Operate

Patent Number:1988786
Description:Clock Electric Coin Operate
Inventor: Thomas A. Foster
Assignee:Bernsten Herbert Carl
Patent Date:Jan 22, 1935
Registration Type:Patent

Clock Auto Mirror

Patent Number:1989328
Description:Clock Auto Mirror
Inventor: James F. Mansfield
Patent Date:Jan 29, 1935
Registration Type:Patent

Clock Calendar

Patent Number:1989410
Description:Clock Calendar
Inventor: Harry Graham
Patent Date:Jan 29, 1935
Registration Type:Patent

Clock Sector Dial

Patent Number:1989584
Description:Clock Sector Dial
Inventor: William Biedenfeld
Patent Date:Jan 29, 1935
Registration Type:Patent

Clock Electric

Patent Number:1989604
Description:Clock Electric
Inventor: Arthur F. Poole
Patent Date:Jan 29, 1935
Registration Type:Patent

Clock System Electric

Patent Number:1989605
Description:Clock System Electric
Inventor: Arthur F. Poole
Patent Date:Jan 29, 1935
Registration Type:Patent

Time Instrument

Patent Number:1989881
Description:Time Instrument
Inventor: James R. Putnam
Assignee:Waterbury Clock Co
Patent Date:Feb 5, 1935
Registration Type:Patent

Clock Local Time

Patent Number:1990012
Description:Clock Local Time
Inventor: Albert N. Woodruff
Patent Date:Feb 5, 1935
Registration Type:Patent

Recorder Watch Man

Patent Number:1990380
Description:Recorder Watch Man
Inventor: William J. Kleinknecht
Charles E. Whiteman
Assignee:American District Telegraph Co
Patent Date:Feb 5, 1935
Registration Type:Patent

Clock Case

Patent Number:D94538
Description:Clock Case
Inventor: Ostillo Ciccarelli
Assignee:E Ingraham Co
Patent Date:Feb 12, 1935
Registration Type:Patent

Clock Case

Patent Number:D94560
Description:Clock Case
Inventor: Raymond E. Patten
Assignee:General Electric Co
Patent Date:Feb 12, 1935
Registration Type:Patent

Clock Case Wall Electric

Patent Number:D94561
Description:Clock Case Wall Electric
Inventor: Raymond E. Patten
Assignee:General Electric Co
Patent Date:Feb 12, 1935
Registration Type:Patent

Clock Electric Digital

Patent Number:1990645
Description:Clock Electric Digital
Inventor: Frederick A. Greenawalt
Assignee:Pennwood Co
Patent Date:Feb 12, 1935
Registration Type:Patent

Cyclometer

Patent Number:1991241
Description:Cyclometer
Inventor: Edgar Bourquin
Assignee:Warren Telechron Co
Patent Date:Feb 12, 1935
Registration Type:Patent

Disposal Of Industrial Wastes

Patent Number:1991242
Description:Disposal Of Industrial Wastes
Inventor: Gordon Manley Cole
Howard W. Hall
Assignee:Ca Fruit Growers Exchange
Patent Date:Feb 12, 1935
Registration Type:Patent

Watch Wrist & Pocket Case Combine

Patent Number:1991284
Description:Watch Wrist & Pocket Case Combine
Inventor: Saul Lewbel
Patent Date:Feb 12, 1935
Registration Type:Patent

Watch Movement Etc Time Mech

Patent Number:1991477
Description:Watch Movement Etc Time Mech
Inventor: Frank D. Urie
Assignee:Elgin Natl Watch Co
Patent Date:Feb 19, 1935
Registration Type:Patent
Related Manufacturer:Elgin

Timepiece Electric

Patent Number:1991839
Description:Timepiece Electric
Inventor: Maurice Philippe Favre-bulle
Patent Date:Feb 19, 1935
Registration Type:Patent

Clock & Mirror Combine

Patent Number:D94715
Description:Clock & Mirror Combine
Inventor: Joseph Berge
Edgar L. Vail
Patent Date:Feb 26, 1935
Registration Type:Patent

Time Control Device For Gas Appliance

Patent Number:1992198
Description:Time Control Device For Gas Appliance
Inventor: Charles Benson Jr Dushane
Patent Date:Feb 26, 1935
Registration Type:Patent

Time Switch

Patent Number:1992273
Description:Time Switch
Inventor: Roscoe H. Wilmeth
James A. Keys
Assignee:Sangamo Electric Co
Patent Date:Feb 26, 1935
Registration Type:Patent

Watch Holder

Patent Number:D94765
Description:Watch Holder
Inventor: Ellison S. Irelan
Assignee:Illinois Watch Case Co
Patent Date:Mar 5, 1935
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Clock Case

Patent Number:D94774
Description:Clock Case
Inventor: Shepard Pond
Assignee:General Electric Co
Patent Date:Mar 5, 1935
Registration Type:Patent

Clock Electric

Patent Number:1993411
Description:Clock Electric
Inventor: Fritz Loeffler
Patent Date:Mar 5, 1935
Registration Type:Patent

Clock Base

Patent Number:D94813
Description:Clock Base
Inventor: Ostilio Ciccarelli
Assignee:E Ingraham Co
Patent Date:Mar 12, 1935
Registration Type:Patent

Clock Case Cast Electric -dutch Mill-

Patent Number:D94829
Description:Clock Case Cast Electric -dutch Mill-
Inventor: Joseph Gottlieb
Patent Date:Mar 12, 1935
Registration Type:Patent

Time Mech

Patent Number:1993793
Description:Time Mech
Inventor: Edward D. Mead
Assignee:Bell Telephone Laboratories In
Patent Date:Mar 12, 1935
Registration Type:Patent

Time Controlled Valve

Patent Number:1993926
Description:Time Controlled Valve
Inventor: Frank A. Gauger
Assignee:Milwaukee Gas Specialty Co
Patent Date:Mar 12, 1935
Registration Type:Patent

Time Machine

Patent Number:1993957
Description:Time Machine
Inventor: Clarence J. Coberly
Assignee:Kobe Inc
Patent Date:Mar 12, 1935
Registration Type:Patent