US3119058A
(en )
1964-01-21
Controlled rectifier inverter circuits
US3878450A
(en )
1975-04-15
Controlled voltage multiplier providing pulse output
US3273041A
(en )
1966-09-13
Circuit with controlled rectifiers and improved ignition thereof
US3825016A
(en )
1974-07-23
Implantable cardiac pacemaker with battery voltage-responsive rate
US3593038A
(en )
1971-07-13
Firing circuit for series-connected controlled semiconductor rectifiers
US3818128A
(en )
1974-06-18
Display power system
US3579078A
(en )
1971-05-18
Constant current high-voltage power supply
US3714468A
(en )
1973-01-30
Pulsed power supply system
GB1222699A
(en )
1971-02-17
Discharge lamp starting device
US3543087A
(en )
1970-11-24
Lamp flashing circuit having independently adjustable rate and phase controls
US3544840A
(en )
1970-12-01
Voltage multiplier power supply for gas-discharge lamps
US3801893A
(en )
1974-04-02
Pulse generator using bi-lateral solid state breakover device energized by an ac signal
US4710860A
(en )
1987-12-01
Ripple-free DC high voltage generating apparatus for X-ray tube
NO130336B
(enExample )
1974-08-12
US3987354A
(en )
1976-10-19
Regulating circuit
US4227118A
(en )
1980-10-07
Circuits for operating electric discharge lamps
US3205404A
(en )
1965-09-07
Dimmer for discharge lamps
DE4133027A1
(de )
1992-04-16
Zuendvorrichtung fuer eine verbrennungskraftmaschine
US4069442A
(en )
1978-01-17
Pulse circuit for gaseous discharge lamps
US3510687A
(en )
1970-05-05
Control arrangement for series connected thyristors
US2459858A
(en )
1949-01-25
Electrical pulse system
US4700372A
(en )
1987-10-13
X-ray generating apparatus
DE1903621A1
(de )
1969-09-04
Thyristor-Ansteuerschaltung
NO117383B
(enExample )
1969-08-04
US3508135A
(en )
1970-04-21
Device comprising a plurality of series-arranged,semiconductor controlled rectifiers