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TELECHRON INC

Overview
  • Total Patents
    11
About

TELECHRON INC has a total of 11 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States. Its main competitors in its focus markets measurement, electrical machinery and energy and machines are INT REGISTER CO, PARAGON ELECTRIC COMPANY and BOWELL GEORGE BENNETT.

Patent filings in countries

World map showing TELECHRON INCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing TELECHRON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boyles Robert L 2
#2 Wingler William C 1
#3 Marble Chester B 1
#4 Hans Springer 1
#5 Faustini Albert J 1
#6 Bohman David L 1
#7 De Millar Floyd O 1
#8 Pomponio Edward V 1
#9 Prophet Otto O 1
#10 Allen Charles L 1

Latest patents

Publication Filing date Title
US4695683A Electric appliance timer with automatic turn off
US2547634A Varying ratio drive for nonuniform scale meters
US2528247A Slow-beat emergency magnetically vibrated alarm
US2546729A Magnetic motor
US2513913A Combined indicator and direction controller for synchronous motor-driven clocks
US2505573A Time switch with multiple manual and automatic controls
US2489077A One-way worm gear lock
US2562734A Series flux vibrator for use on synchronous clock motors
US2451250A Elapsed time indicator
US2421986A Alarm clock and switch
US2489098A Process timer