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WALTER HOLZER

Overview
  • Total Patents
    40
About

WALTER HOLZER has a total of 40 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, consumer goods and control are US CONTROLS CORP, MALLORY TIMERS CONTINENT and JUNE YOUNG HWAN.

Patent filings in countries

World map showing WALTER HOLZERs patent filings in countries
# Country Total Patents
#1 United States 40

Patent filings per year

Chart showing WALTER HOLZERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walter Holzer 40
#2 Hans Strehl 1

Latest patents

Publication Filing date Title
US3326052A Escapement between an energy storage means and a driving pinion of stepwise intermittent movement
US3270448A Apparatus comprising a timing mechanism and an intermittent switching mechanism
US3264442A Switching device using flat contact pieces
US3300595A Device for making a momentary contact
US3242295A Electric contact assembly
US3233135A Motor with a displaceable rotor
US3192330A Electrically driven time switch mechanism
US3210486A Pressure operated switch with bearing member plate
US3189719A Flat contacting piece for switching
US3172966A Arrangements for electrical switches
US3191454A Gear operating device
US3104033A Dose-device for washing-machines
US3130279A Electrical time switch with indicator
US3215919A Cam switching mechanism for motor control system
US3104292A Fully automatic washing machines
US3148288A Arrangement and apparatus for operating fully automatic washing machines
US3046421A Impulse device connected with a motor in an automatic cut-out for the program control in washing-machines
US2902569A Method and a device for operating washing machines or scullery machines
US2946863A Device for operating a preset switch
US2909683A Time switch provided with a magnetic eddy current brake in washing or rinsing machines