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.



Machine Method Form Projection Metal Stock

Patent Number:2250542
Description:Machine Method Form Projection Metal Stock
Inventor: Alvin Lodge
Assignee:Hamilton Watch Co
Patent Date:Jul 29, 1941
Registration Type:Patent
Related Manufacturer:Hamilton

Hr Hand Device

Patent Number:2251021
Description:Hr Hand Device
Inventor: Lawrence E. Nebergall
Patent Date:Jul 29, 1941
Registration Type:Patent

Clock Color

Patent Number:2251509
Description:Clock Color
Inventor: V. E. Babcock
Patent Date:Aug 5, 1941
Registration Type:Patent

Clock Tidal

Patent Number:2252074
Description:Clock Tidal
Inventor: Willis H. Gulesian
Patent Date:Aug 12, 1941
Registration Type:Patent

Clock Indicate Mech

Patent Number:2252151
Description:Clock Indicate Mech
Inventor: Othneil G. Williams
Assignee:Gilbert Clock Co William L
Patent Date:Aug 12, 1941
Registration Type:Patent

Clock Assembly Means

Patent Number:2252192
Description:Clock Assembly Means
Inventor: Augus A. Martin
Assignee:Gilbert Clock Co William L
Patent Date:Aug 12, 1941
Registration Type:Patent

Clock Electric Auto

Patent Number:2252375
Description:Clock Electric Auto
Inventor: John W. Hobbs
Assignee:John W Hobbs Corp
Patent Date:Aug 12, 1941
Registration Type:Patent

Watch Skeleton

Patent Number:2252647
Description:Watch Skeleton
Inventor: Werner Schmitz
Patent Date:Aug 12, 1941
Registration Type:Patent

Clock Case Electric

Patent Number:D128984
Description:Clock Case Electric
Inventor: Otto Jr Uhl
Patent Date:Aug 19, 1941
Registration Type:Patent

Clock Case

Patent Number:2253715
Description:Clock Case
Inventor: Frederick Lux
Assignee:Lux Clock Mfg Co Inc
Patent Date:Aug 26, 1941
Registration Type:Patent

Clock & Globe

Patent Number:2253747
Description:Clock & Globe
Inventor: Maurice Alland
Patent Date:Aug 26, 1941
Registration Type:Patent

Watch Movement

Patent Number:2253763
Description:Watch Movement
Inventor: Henri Colomb
Patent Date:Aug 26, 1941
Registration Type:Patent

Clock Case Cannon

Patent Number:D129264
Description:Clock Case Cannon
Inventor: Jim L. Silvers
Patent Date:Sep 2, 1941
Registration Type:Patent

Clock Electric

Patent Number:2254476
Description:Clock Electric
Inventor: Donald W. Randolph
Jesse E. Eshbaugh
Assignee:General Motors Corp
Patent Date:Sep 2, 1941
Registration Type:Patent

Time Device

Patent Number:2254536
Description:Time Device
Inventor: Fritz Loeffler
Patent Date:Sep 2, 1941
Registration Type:Patent

Clock Case

Patent Number:2254599
Description:Clock Case
Inventor: Elof L. Carlson
Assignee:E Ingraham Co
Patent Date:Sep 2, 1941
Registration Type:Patent

Record Apparatus

Patent Number:2254649
Description:Record Apparatus
Inventor: Thomas B. Gibbs
Patent Date:Sep 2, 1941
Registration Type:Patent

Bracelet Construction

Patent Number:2254755
Description:Bracelet Construction
Inventor: J. Sand
Assignee:Gemex Co
Patent Date:Sep 2, 1941
Registration Type:Patent

Clock Work Apparatus Portable Gas Or Vapor Watch

Patent Number:2254858
Description:Clock Work Apparatus Portable Gas Or Vapor Watch
Inventor: Jean Leon Reutter
Assignee:Societe Anonyme Etablissements
Patent Date:Sep 2, 1941
Registration Type:Patent

Fasten Device

Patent Number:2254873
Description:Fasten Device
Inventor: E. Prestinari
Assignee:Gemex Co
Patent Date:Sep 2, 1941
Registration Type:Patent

Watch Case

Patent Number:2256200
Description:Watch Case
Inventor: Donovan J. Heilman
Patent Date:Sep 16, 1941
Registration Type:Patent

Clock Dial Omnidirectional

Patent Number:2256412
Description:Clock Dial Omnidirectional
Inventor: Janes A. W. Scott
Patent Date:Sep 16, 1941
Registration Type:Patent

Timer & Clock Radio

Patent Number:2256417
Description:Timer & Clock Radio
Inventor: Silas Sturgel
Assignee:Hall Otto
Patent Date:Sep 16, 1941
Registration Type:Patent

Clock Auto Vacuum Wind

Patent Number:2257404
Description:Clock Auto Vacuum Wind
Inventor: Kamil Urbanski
Patent Date:Sep 30, 1941
Registration Type:Patent

Clock

Patent Number:D129005
Description:Clock
Inventor: A. B. Shawl
Patent Date:Oct 7, 1941
Registration Type:Patent

Watch Test & Display Device Or Like Combine

Patent Number:D129818
Description:Watch Test & Display Device Or Like Combine
Inventor: Daniel Forbes Ebbert
Patent Date:Oct 7, 1941
Registration Type:Patent

Watch Holder -grandfather Clock-

Patent Number:D129896
Description:Watch Holder -grandfather Clock-
Inventor: William B. Cohen
Assignee:Stuart Products Inc
Patent Date:Oct 7, 1941
Registration Type:Patent

Clock Case Electric -v-

Patent Number:D130012
Description:Clock Case Electric -v-
Inventor: Joseph F. Punzak
Assignee:United Metal Goods Mfg Co Inc
Patent Date:Oct 14, 1941
Registration Type:Patent

Recorder Watch Man

Patent Number:2259065
Description:Recorder Watch Man
Inventor: Michael C. Smith
Adolph C. Erisman
Patent Date:Oct 14, 1941
Registration Type:Patent

Cmetric Instrument

Patent Number:2259309
Description:Cmetric Instrument
Inventor: Frank H. Hibbard
Assignee:Bell Telephone Laboratories In
Patent Date:Oct 14, 1941
Registration Type:Patent

Watch For Pendant & The Like Rotatable

Patent Number:2259580
Description:Watch For Pendant & The Like Rotatable
Inventor: David Ornstein
Patent Date:Oct 21, 1941
Registration Type:Patent

Clock Electric

Patent Number:2260525
Description:Clock Electric
Inventor: John W. Hobbs
Assignee:John W Hobbs Corp
Patent Date:Oct 28, 1941
Registration Type:Patent

Time Control Annunciator

Patent Number:2260655
Description:Time Control Annunciator
Inventor: Francis A. Barr
Patent Date:Oct 28, 1941
Registration Type:Patent

Time System

Patent Number:2260808
Description:Time System
Inventor: Edward B. Jackson
Assignee:General Time Instruments Corp
Patent Date:Oct 28, 1941
Registration Type:Patent

Watch Case

Patent Number:2260835
Description:Watch Case
Inventor: Toivo J. Kangas
Onni M. Haapanen
Patent Date:Oct 28, 1941
Registration Type:Patent

Time Control System

Patent Number:2260864
Description:Time Control System
Inventor: Ernest S. Ostler
Adolph L. Denniston
Assignee:General Time Instruments Corp
Patent Date:Oct 28, 1941
Registration Type:Patent