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 Case Electric -bird-

Patent Number:D93662
Description:Clock Case Electric -bird-
Inventor: Belle Kogan
Assignee:Warren Telechron Co
Patent Date:Oct 23, 1934
Registration Type:Patent

Clock Case Electric -bird-

Patent Number:D93663
Description:Clock Case Electric -bird-
Inventor: Belle Kogan
Assignee:Warren Telechron Co
Patent Date:Oct 23, 1934
Registration Type:Patent

Clock Talk

Patent Number:1977860
Description:Clock Talk
Inventor: Joseph Pinto
Vincent Pinto
Assignee:Pinto Joseph
Patent Date:Oct 23, 1934
Registration Type:Patent

Watch Wrist Band Attach Device Etc

Patent Number:1978029
Description:Watch Wrist Band Attach Device Etc
Inventor: Stanley H. Parvin
Assignee:Wadsworth Watch Case Co
Patent Date:Oct 23, 1934
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Electric

Patent Number:1978311
Description:Clock Electric
Inventor: Bertrand R. Julian
Patent Date:Oct 23, 1934
Registration Type:Patent

Clock Case Alarm

Patent Number:D93727
Description:Clock Case Alarm
Inventor: Frederick Lux
Assignee:Lux Clock Mfg Co
Patent Date:Oct 30, 1934
Registration Type:Patent

Convex Crystal And Method Of Make Same

Patent Number:1978825
Description:Convex Crystal And Method Of Make Same
Inventor: Henry Otto Vogt
Assignee:E Ingraham Co
Patent Date:Oct 30, 1934
Registration Type:Patent

Clock Electric & Radio Combine

Patent Number:1978920
Description:Clock Electric & Radio Combine
Inventor: Deventer Harry R. Van
Joseph A. Warren
Assignee:Patent Engineering Corp
Patent Date:Oct 30, 1934
Registration Type:Patent

Clock Electric

Patent Number:1978973
Description:Clock Electric
Inventor: Richard H. Whitehead
Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Oct 30, 1934
Registration Type:Patent

Clock Alarm Electric

Patent Number:1979087
Description:Clock Alarm Electric
Inventor: Henry E. Warren
Assignee:Warren Telechron Co
Patent Date:Oct 30, 1934
Registration Type:Patent

Time Recorder System

Patent Number:1979318
Description:Time Recorder System
Inventor: Adolph L. Denniston
Assignee:Stromberg Electric Co
Patent Date:Nov 6, 1934
Registration Type:Patent

Time Recorder Synch Motor Job

Patent Number:1979319
Description:Time Recorder Synch Motor Job
Inventor: Adolph L. Denniston
Assignee:Stromberg Electric Co
Patent Date:Nov 6, 1934
Registration Type:Patent

Clock System Synch Motor

Patent Number:1979326
Description:Clock System Synch Motor
Inventor: George F. Harter
Assignee:Standard Electric Time Co
Patent Date:Nov 6, 1934
Registration Type:Patent

Watch Case

Patent Number:1979338
Description:Watch Case
Inventor: Abraham Kraus
Samuel J. Mittelman
Patent Date:Nov 6, 1934
Registration Type:Patent

Watch Wrist & Locket

Patent Number:1980207
Description:Watch Wrist & Locket
Inventor: Howard A. Kehl
Patent Date:Nov 13, 1934
Registration Type:Patent

Watch Case

Patent Number:1981047
Description:Watch Case
Inventor: Ellison S. Irelan
Assignee:Illinois Watch Case Co
Patent Date:Nov 20, 1934
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Timepiece Movement

Patent Number:1981110
Description:Timepiece Movement
Inventor: Sirius E. Kochendarfer
Patent Date:Nov 20, 1934
Registration Type:Patent

Timepiece Self Wind

Patent Number:1981297
Description:Timepiece Self Wind
Inventor: Hermann Aegler
Patent Date:Nov 20, 1934
Registration Type:Patent

Clock Case Alarm

Patent Number:D93945
Description:Clock Case Alarm
Inventor: Max Schlenker
Assignee:Western Clock Co
Patent Date:Nov 27, 1934
Registration Type:Patent

Time Indicate Device

Patent Number:1981997
Description:Time Indicate Device
Inventor: Albert E. Freel
Patent Date:Nov 27, 1934
Registration Type:Patent

Timer & Clock

Patent Number:1982495
Description:Timer & Clock
Inventor: George M. Browning
Assignee:Chicago Flexible Shaft Co
Patent Date:Nov 27, 1934
Registration Type:Patent

Clock Case Electric

Patent Number:D93993
Description:Clock Case Electric
Inventor: John Nickelsen
Assignee:Warren Telechron Co
Patent Date:Dec 4, 1934
Registration Type:Patent

Process Mfg Bimetallic Appendixe Mono Balance

Patent Number:1982726
Description:Process Mfg Bimetallic Appendixe Mono Balance
Inventor: Paul Ditisheim
Patent Date:Dec 4, 1934
Registration Type:Patent

Clock Program

Patent Number:1982982
Description:Clock Program
Inventor: John Louis Crozier
Patent Date:Dec 4, 1934
Registration Type:Patent

Clock Electric

Patent Number:1983092
Description:Clock Electric
Inventor: Warren P. Loudon
Assignee:General Motors Corp
Patent Date:Dec 4, 1934
Registration Type:Patent

Electric Motor Mech

Patent Number:1983149
Description:Electric Motor Mech
Inventor: Ralph C. Shermund
Assignee:Stanford Products Ltd
Patent Date:Dec 4, 1934
Registration Type:Patent

Clock Electric

Patent Number:1983162
Description:Clock Electric
Inventor: William M. Brower
Assignee:Stanford Products Ltd
Patent Date:Dec 4, 1934
Registration Type:Patent

Mech For Control Electric Circuit

Patent Number:1983236
Description:Mech For Control Electric Circuit
Inventor: Frederick B. Little
Patent Date:Dec 4, 1934
Registration Type:Patent

Clock Alarm

Patent Number:1983448
Description:Clock Alarm
Inventor: Irving Florman
Patent Date:Dec 4, 1934
Registration Type:Patent

Age Hardening Silver Sterling Higher Standard

Patent Number:1984225
Description:Age Hardening Silver Sterling Higher Standard
Inventor: Farland James C. Mc
Assignee:Wadsworth Watch Case Co
Patent Date:Dec 11, 1934
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Case

Patent Number:D94148
Description:Clock Case
Inventor: James Adolphus Kent
Patent Date:Dec 25, 1934
Registration Type:Patent

Watch Bracelet

Patent Number:1985249
Description:Watch Bracelet
Inventor: Charles Feid
Assignee:Sweet Harold E
Patent Date:Dec 25, 1934
Registration Type:Patent

Clock Calendar

Patent Number:1985388
Description:Clock Calendar
Inventor: George H. Stephens
Assignee:Hammond Clock Co
Patent Date:Dec 25, 1934
Registration Type:Patent

Clock & Combined Rear Vision Mirror

Patent Number:1985873
Description:Clock & Combined Rear Vision Mirror
Inventor: Edgar L. Vail
Patent Date:Dec 25, 1934
Registration Type:Patent

Clock Base

Patent Number:D94187
Description:Clock Base
Inventor: Elof L. Carlson
Assignee:E Ingraham Co
Patent Date:Jan 1, 1935
Registration Type:Patent

Watch Waterproof Protection

Patent Number:1986328
Description:Watch Waterproof Protection
Inventor: Alfred Dreyfus
Assignee:Dreyfus Alfred
Patent Date:Jan 1, 1935
Registration Type:Patent