Matches 301 - 350 out of 484 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
3297884 Advance pulse generator employing additional transistor to sense and remove excess charge on coupling capacitor due to input pulse skipping  
3292092 Device for the triggerng of cathoderay oscillographs for indexing internal combustion engines  
3289103 Ultra low frequency transistor relaxation sweep generator  
3287505 Magnetic recording and reproducing system  
3284642 Pulse time delay circuit employing tunnel diode and switch combination gated in response to ramp input  
3281665 System for measuring the spacing between parts of a structure utilizing a probe whose output is modulated by said spacing  
3278737 Quotient circuit  
3268733 Photoelectrically controlled sawtooth wave oscillator  
3262069 Frequency generator for producing electric signals of predetermined wave form  
3260912 Power amplifier employing pulse duration modulation  
3248658 Detector for information signals having an extremely low signal-to-noise ratio  
3247718 Digital output pressure transducer  
3246255 Oscillator and frequency divider assembly  
3244989 Oscilloscope sweep circuits  
3243689 Power control circuit  
3243711 Control circuit for regulators  
3242434 Trigger sweep circuit of a cathode-ray oscilloscope  
3241086 Wide-frequency-range sweep generator  
3237113 Periodic signal apparatus  
3235766 Time-base circuit with self starting means  
3233116 Control rectifiers having timing means energized in response to load effecting commutation  
3231756 Voltage comparator incorporating voltage responsive switchable tunnel diode impedance means  
3231757 Discontinuous regulator of constant switching frequency  
3230400 Time interval to pulse height converter  
3225310 Avalanche-triggered sawtooth generator  
3221258 Signal clipping circuit arrangements  
3221269 Time base circuits with dynamic bias  
3213381 Method and apparatus for the measurement of amplifier linearity  
3210558 Periodic waveform generator  
3202938 Self-blocking multivibrator  
3202937 Unijunction transistor oscillator circuit  
3198978 Low d.c. power horizontal deflection circuit  
3197705 Modulator shaper for frequency shift transmitter  
3194978 Strip line tunnel diode device utilized as single pole, multiple throw switch  
3193700 Ramp generator circuit employing two capacitors, one including means for rapid discharging thereof  
3191071 Variable frequency/width pulse generator  
3189844 Search sweep oscillator comprising one or more three electrode transistors and a double base diode  
3189756 Waveform generator  
3189761 Monostable multivibrator with jitter reduction means  
3188517 Transistorized horizontal sweep output circuit  
3187203 Wave generating circuit  
3178593 Deflection waveform generator and amplifier  
3178583 Transistor voltage comparator circuit  
3177438 Deflection circuit arrangement  
3177437 Vertical deflection circuit  
3175161 Electronic circuit for altering the slope of ramp signals produced during the time intervals between recurring pairs of pulses, the slope being altered in accordance with the time difference between a previous time interval, and the duration of a corresponding ramp signal  
3167682 Circuit arrangement for generating a voltage with an impulse and a sawtooth component for feeding a lowimpedance load  
3166717 Area balanced waveform generator  
3161713 Magnetic tone generator for musical instruments  
3159754 Sweep and flyback circuit  
Matches 301 - 350 out of 484 < 1 2 3 4 5 6 7 8 9 10 >