Westclox Patents

Showing 121-140 of 214 items.
TitleNo.DateSummaryTypeCategoryCompanyInventorIn UseCountry
 
Clock CaseDes. 806141930-03-04Clock CaseCase for the La Salle (Dura Case) 61-CDesignClock CaseAssignee: Dura Company;
User: Westclox
Graff, GeorgeUnited States
Clock CaseDes. 806151930-03-04Clock CaseCase for the La Salle (Dura Case) 61-FDesignClock CaseAssignee: Dura Company;
User: Westclox
Graff, GeorgeUnited States
Clock CaseDes. 819271930-09-02Clock CaseCase for the La Salle (Dura Case) 61-HDesignClock CaseAssignee: Dura Company;
User: Westclox
Graff, GeorgeUnited States
Clock CaseDes. 819751930-09-09Clock CaseCase for the La Salle (Dura Case) 61-GDesignClock CaseAssignee: Dura Company;
User: Westclox
Graff, GeorgeUnited States
Clock CaseDes. 820321930-09-16Clock CaseCase for Westclox model 261 8-Day Automatic AlarmDesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Kaefer, MartinUnited States
Apparatus for Timing Clocks and Watches 17933331931-02-17Apparatus for Timing Clocks and WatchesA device which allows a balance and spring to be adjusted before it is installed in a movement.UtilityClock & Watch ManufacturingAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Maier, ErichUnited States
Power-Controlling Mechanism for Time Pieces 17968901931-03-17Power-Controlling Mechanism for Time PiecesElectromagnet assembly for a DC operated clockUtilityDC Electric Clock,
Automobile Clock
Assignee: Western Clock Company 1912 to 1936;
User: Westclox
Greenleaf, WilliamUnited States
Clock CaseDes. 848901931-08-18Clock CaseCase for the La Salle (Dura Case) 61-JDesignClock CaseAssignee: Dura Company;
User: Westclox
Graff, GeorgeUnited States
Clock CaseDes. 850991931-09-15Clock CaseDesign for the 1931 Electric Big Ben Bakelite® case.DesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Kaefer, MartinUnited States
Clock CaseDes. 856651931-12-01Clock CaseCase for 1932 electric wall clockDesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Schlenker, MaxUnited States
Clock CaseDes. 859161932-01-05Clock CaseCase for the Style 3 Big Ben and Baby Ben alarm clockDesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Dreyfuss, HenryUnited States
Movement Checking Machine 18485201932-03-08Movement Checking MachineA machine using a beam of light for checking the rate of balance wheel clocks and watches.UtilityClock & Watch ManufacturingAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Eddison, WilliamUnited States
Alarm Clock 18585631932-05-17Alarm ClockBig Ben Chime Alarm movementUtilityAlarm Mechanism for a ClockAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Schlenker, MaxUnited States
ClockDes. 875971932-08-16ClockCase for the Style 4 "America" alarm clock.DesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Schlenker, MaxUnited States
Electrical Attachment for Plug 19121471933-05-30Electrical Attachment for PlugThe connector which attaches the cord to the clock in early Westclox a/c electric clocks and many Se . . . UtilityAC Electric ClockAssignee: Western Clock Company 1912 to 1936;
User: Seth Thomas;
User: Westclox
Kaefer, MartinUnited States
Clock CaseDes. 900911933-06-06Clock CaseCase for the "Ben Bolt" electric alarm clock and the "Siesta" windup alarm clock.DesignClock CaseUser: Western Clock Company 1912 to 1936;
User: Westclox
United States
Motor 19335911933-11-07MotorThe "Sangamo" self-starting synchronous electric motorUtilityClock Synchronous MotorAssignee: Sangamo Electric Company;
User: Seth Thomas;
User: Westclox
Holtz, Frederick;
Kurz, Fred
United States
Electric Motor 19352081933-11-14Electric MotorManual starting synchronous motor that starts easily and bridges brief power outages.UtilityClock Synchronous MotorUser: Western Clock Company 1912 to 1936;
User: Westclox
Haydon, ArthurUnited States
Clock CaseDes. 915441934-02-20Clock CaseCase for the Bantam Style 3 alarm clockDesignClock CaseAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Schlenker, MaxUnited States
Indicator for Electrically Driven Instruments and Clocks 19560281934-04-24Indicator for Electrically Driven Instruments and  . . .Power outage indicatorUtilityClock Power Outage IndicatorAssignee: Western Clock Company 1912 to 1936;
User: Westclox
Henry, EmilUnited States
Showing 121-140 of 214 items.