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 Escape

Patent Number:1326499
Description:Clock Escape
Inventor: Georg Johnsson Hedberg
Assignee:Lindahl Anders
Patent Date:Dec 30, 1919
Registration Type:Patent

Watch Attach

Patent Number:1326811
Description:Watch Attach
Inventor: Louis E. F. Wachter
Patent Date:Dec 30, 1919
Registration Type:Patent

Watch Wrist Case & Clamp

Patent Number:1326934
Description:Watch Wrist Case & Clamp
Inventor: De Forest Hulburd
Assignee:Elgin Natl Watch Co
Patent Date:Jan 6, 1920
Registration Type:Patent
Related Manufacturer:Elgin

Watch Holder

Patent Number:1327051
Description:Watch Holder
Inventor: Seneca G. Lewis
Patent Date:Jan 6, 1920
Registration Type:Patent

Watch Escape Lever

Patent Number:1327226
Description:Watch Escape Lever
Inventor: Charles E. DeLong
Assignee:Illinois Watch Co
Patent Date:Jan 6, 1920
Registration Type:Patent
Related Manufacturer:Illinois Watch Co.
Sample Image:

Watch Set Lever

Patent Number:1327391
Description:Watch Set Lever
Inventor: William W. Jordan
Patent Date:Jan 6, 1920
Registration Type:Patent

Pinion Combine Center & Cannon

Patent Number:1327392
Description:Pinion Combine Center & Cannon
Inventor: William W. Jordan
Patent Date:Jan 6, 1920
Registration Type:Patent

Clock Alarm Mech

Patent Number:1327669
Description:Clock Alarm Mech
Inventor: Mattie A. Gage
Patent Date:Jan 13, 1920
Registration Type:Patent

Watch Holder

Patent Number:1327701
Description:Watch Holder
Inventor: Benjamin F. Christ
Patent Date:Jan 13, 1920
Registration Type:Patent

Clock Advertise

Patent Number:1327898
Description:Clock Advertise
Inventor: John U. Barr
Patent Date:Jan 13, 1920
Registration Type:Patent

Clock System Electric

Patent Number:1328247
Description:Clock System Electric
Inventor: Arthur F. Poole
Patent Date:Jan 13, 1920
Registration Type:Patent

Electro Mech Chronometer Drive Mech

Patent Number:1329083
Description:Electro Mech Chronometer Drive Mech
Inventor: Cornelis Denis Joseph Jamin
Patent Date:Jan 27, 1920
Registration Type:Patent

Watch Case Geneva 1919

Patent Number:D54492
Description:Watch Case Geneva 1919
Inventor: Albert Wiss
Patent Date:Feb 10, 1920
Registration Type:Patent

Watch Maker Loupe

Patent Number:1330777
Description:Watch Maker Loupe
Inventor: A. A. Arnold
Patent Date:Feb 17, 1920
Registration Type:Patent

Tool Watch Glass & Bezel Gauge

Patent Number:1330861
Description:Tool Watch Glass & Bezel Gauge
Inventor: Edmond J. Gardner
Patent Date:Feb 17, 1920
Registration Type:Patent

Clock Program

Patent Number:1330944
Description:Clock Program
Inventor: Edwin Elmore Jacobs
Patent Date:Feb 17, 1920
Registration Type:Patent

Clock Stem Wind & Set

Patent Number:1331163
Description:Clock Stem Wind & Set
Inventor: Walter K. Menns
Assignee:Boston Clock Co
Patent Date:Feb 17, 1920
Registration Type:Patent

Watch Movement Box

Patent Number:1331263
Description:Watch Movement Box
Inventor: George E. Hunter
Assignee:Elgin Natl Watch Co
Patent Date:Feb 17, 1920
Registration Type:Patent
Related Manufacturer:Elgin

Clock Alarm

Patent Number:1331276
Description:Clock Alarm
Inventor: Albert P. Myer
Assignee:Minneapolis Heat Regulator Co
Patent Date:Feb 17, 1920
Registration Type:Patent

Tool Watch Roller Remove

Patent Number:1331851
Description:Tool Watch Roller Remove
Inventor: Sissak K. Ouzoun-boghossian
Patent Date:Feb 24, 1920
Registration Type:Patent

Clock Alarm

Patent Number:1332076
Description:Clock Alarm
Inventor: William J. Smith
Assignee:Waterbury Clock Co
Patent Date:Feb 24, 1920
Registration Type:Patent

Watch Case

Patent Number:D54532
Description:Watch Case
Inventor: Joseph Daving
Patent Date:Mar 2, 1920
Registration Type:Patent

Watch Case

Patent Number:D54533
Description:Watch Case
Inventor: Joseph Daving
Patent Date:Mar 2, 1920
Registration Type:Patent

Clock Case -star-

Patent Number:D54568
Description:Clock Case -star-
Inventor: Mathias Weiwoda
Patent Date:Mar 2, 1920
Registration Type:Patent

Watch Detail

Patent Number:1332295
Description:Watch Detail
Inventor: Henry E. Hyatt
Patent Date:Mar 2, 1920
Registration Type:Patent

Clock Alarm Shut Off For Nickel Alarm

Patent Number:1332569
Description:Clock Alarm Shut Off For Nickel Alarm
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Mar 2, 1920
Registration Type:Patent

Indicate Device For Move Picture

Patent Number:1332869
Description:Indicate Device For Move Picture
Inventor: Henry A. Ragle
Patent Date:Mar 2, 1920
Registration Type:Patent

Time Stamp

Patent Number:1332959
Description:Time Stamp
Inventor: Morris Sheras
Patent Date:Mar 9, 1920
Registration Type:Patent

Time Stamp

Patent Number:1332960
Description:Time Stamp
Inventor: Morris Sheras
Patent Date:Mar 9, 1920
Registration Type:Patent

Watch Barrel

Patent Number:1333161
Description:Watch Barrel
Inventor: Fred R. Coats
Jean F. Hartwell
Patent Date:Mar 9, 1920
Registration Type:Patent

Clock Alarm 8 Day

Patent Number:1333178
Description:Clock Alarm 8 Day
Inventor: Paul G. Lessmann
Patent Date:Mar 9, 1920
Registration Type:Patent

Watch Crystal

Patent Number:1333194
Description:Watch Crystal
Inventor: Louis E. F. Wachter
Patent Date:Mar 9, 1920
Registration Type:Patent

Timer Furnace Damper

Patent Number:1333649
Description:Timer Furnace Damper
Inventor: Henry Wilcox
Assignee:Brabson Frank
Patent Date:Mar 16, 1920
Registration Type:Patent

Clock Electric Driven

Patent Number:1334422
Description:Clock Electric Driven
Inventor: Henry E. Warren
Assignee:Warren Clock Co
Patent Date:Mar 23, 1920
Registration Type:Patent

Clock Indicate For Electric Driven

Patent Number:1334423
Description:Clock Indicate For Electric Driven
Inventor: Henry E. Warren
Assignee:Warren Clock Co
Patent Date:Mar 23, 1920
Registration Type:Patent

Clock Pneumatic Secondary

Patent Number:1335053
Description:Clock Pneumatic Secondary
Inventor: Charles B. Hale
Assignee:Time Systems Co
Patent Date:Mar 30, 1920
Registration Type:Patent