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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Electrical machinery and energy | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Electromechanical clocks | |
#2 | Time-interval measuring | |
#3 | Gearing | |
#4 | Unspecified technologies | |
#5 | Electric switches | |
#6 | Dynamo-electric machines |
# | 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 |
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 |