Assignee
TRIO ELECTRONICS INC
6 patents
Top patents by PatentIndex Score
US3982198ASep 21, 1976
Oscillators
TRIO ELECTRONICS INC2 citations59
US3971992AJul 27, 1976
Apparatus for presetting receivers of the synthesizing type
TRIO ELECTRONICS INC6 citations59
US4031473AJun 21, 1977
Station selecting device having improved monitor
TRIO ELECTRONICS INC4 citations58
US3950702AApr 13, 1976
Circuits for detecting trigger signals for use in synthesizing type receivers
TRIO ELECTRONICS INC2 citations58
US3982188ASep 21, 1976
Station selecting device having improved noise discrimination circuitry
TRIO ELECTRONICS INC4 citations56
US3963245AJun 15, 1976
Apparatus for automatically returning a pick-up arm in a record player
TRIO ELECTRONICS INC2 citations43