US3077545A
(en )
1963-02-12
Gates including (1) diodes and complementary transistors in bridge configuration, and (2) diodes with parallelled complementary transistors
GB1013273A
(en )
1965-12-15
Control circuits employing semi-conductor controlled rectifiers
US3064143A
(en )
1962-11-13
Symmetrical clipping circuit with zener diode
GB1254859A
(en )
1971-11-24
Voltage acceptor circuit and overvoltage-undervoltage detector for use therein
SU421944A1
(it )
1974-03-30
US3308373A
(en )
1967-03-07
Line voltage limiter
GB1411016A
(en )
1975-10-22
Radio receiver protection arrangements
GB932510A
(en )
1963-07-31
Function generator
US3553487A
(en )
1971-01-05
Circuit for generating discontinuous functions
GB984347A
(en )
1965-02-24
Improvements in or relating to clampable integrating circuit arrangements
US3656007A
(en )
1972-04-11
Voltage dependent phase switch
US3034074A
(en )
1962-05-08
Full-wave modulator circuits
US3436683A
(en )
1969-04-01
Signal processing circuit
US2911597A
(en )
1959-11-03
Modulation system
US3426283A
(en )
1969-02-04
Quadrature signal suppression circuit
US3165640A
(en )
1965-01-12
D. c. controlled semiconductor switch for a. c. current
US2922960A
(en )
1960-01-26
Frequency changing circuit
US3593111A
(en )
1971-07-13
Voltage regulating device utilizing series transistors controlled by means including zener diodes
GB1090901A
(en )
1967-11-15
Protective relay apparatus
GB1082990A
(en )
1967-09-13
Transistorized direct current amplifier devices
US3129388A
(en )
1964-04-14
Cathode bias clamp
US3064140A
(en )
1962-11-13
Current regulating circuit for switching memory elements and the like
US3047812A
(en )
1962-07-31
Amplitude coincidence circuit
US2939968A
(en )
1960-06-07
Transistor emitter follower circuit
US3443123A
(en )
1969-05-06
Apparatus for normalizing a phase or angle radar information signal to remove amplitude variations