| Patents for H03K 4 - Generating pulses having essentially a finite slope or stepped portions (2,412) |
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| 09/13/1977 | US4048544 Switched vertical deflection system |
| 09/06/1977 | US4047052 Circuit arrangement for regulating the amplitude of a sawtooth generator |
| 09/06/1977 | US4047050 Calibrating impulse generator for an impulse-shaping element |
| 08/30/1977 | US4045713 Automatic sweep circuit |
| 08/23/1977 | US4044310 Circuitry for generating a sine wave and/or cosine wave from a pulse signal |
| 08/16/1977 | US4042889 Overvoltage protection circuit for general purpose amplifier |
| 08/16/1977 | US4042859 Horizontal deflection circuit of a television receiver with means to eliminate generation of dangerous high potential under faulty condition |
| 08/16/1977 | US4042858 Television receiver protection circuit |
| 08/09/1977 | US4041405 Sawtooth waveform generator |
| 08/09/1977 | US4041357 High voltage protection circuit |
| 08/02/1977 | US4039806 Synthesizer for testing elements of a geophysical data acquisition system |
| 07/19/1977 | US4037164 Exponential decay wave form generator and method |
| 07/12/1977 | US4035744 Sawtooth wave oscillator circuit |
| 07/12/1977 | US4035733 Pulse signal conditioning circuit |
| 07/05/1977 | US4034263 Gate drive circuit for thyristor deflection system |
| 07/05/1977 | US4034262 Gate drive circuit for SCR deflection system |
| 06/28/1977 | US4032891 Signal transmitter using an active thick film substrate |
| 06/28/1977 | US4032819 Raster centering circuit |
| 06/21/1977 | US4031430 Vertical deflection circuit |
| 06/14/1977 | US4029972 Ramping circuit |
| 06/07/1977 | US4028589 Circuit arrangement in a television receiver, provided with a line deflection circuit and a switched supply voltage circuit |
| 06/07/1977 | US4028586 Parabolic current generator |
| 05/24/1977 | US4025867 Capacitance magnification circuit |
| 05/17/1977 | US4024434 Circuit arrangement in a television receiver provided with a line deflection circuit and a switched supply voltage circuit |
| 05/17/1977 | US4024433 Circuit for generating a deflection current through a coil for the vertical deflection in a display tube |
| 05/10/1977 | US4023122 Signal generating circuit |
| 05/10/1977 | US4023069 Vertical deflection circuit |
| 04/12/1977 | US4017801 Low frequency triangular waveform generator |
| 04/05/1977 | US4016498 Variable duty cycle waveform generator |
| 04/05/1977 | US4016496 Method and apparatus for producing ramp signals with rounded inflection points |
| 03/29/1977 | US4015140 Multiplier for producing phase shift error-free signal representing product of out-of-phase inputs |
| 03/29/1977 | US4015136 Electrical systems for road vehicles |
| 02/22/1977 | US4009426 Voltage regulator for a deflection system |
| 02/22/1977 | US4009399 Gated ramp generator |
| 02/22/1977 | US4009398 Sawtooth wave form circuit |
| 02/08/1977 | US4007400 Deflection system for cathode ray oscilloscope |
| 01/18/1977 | US4004190 Electrical amplifiers |
| 01/18/1977 | US4004163 Time delay, charge, transfer circuit |
| 01/11/1977 | US4002927 Complementary FET pulse control circuit |
| 01/04/1977 | US4001723 Oscillator circuits |
| 01/04/1977 | US4001722 Integrated circuit relaxation oscillator |
| 01/04/1977 | US4001721 Field effect transistor miller integrator oscillator with temperature compensating impedance |
| 01/04/1977 | US4001715 Vertical deflection circuit for television receiver set |
| 01/04/1977 | US4001641 Horizontal deflection system |
| 01/04/1977 | US4001607 Drive circuit for a gate semiconductor device |
| 12/21/1976 | US3999102 Line deflection circuit arrangement |
| 12/21/1976 | US3999101 Horizontal deflection system |
| 12/07/1976 | US3996611 Cathode ray tube deflection circuit |
| 11/30/1976 | US3995232 Integrated circuit oscillator |
| 11/30/1976 | US3995222 Sinusoidal waveform generator |
| 11/23/1976 | US3993931 Gating circuit for thyristor deflection system |
| 11/23/1976 | US3993930 Vertical deflection system |
| 11/16/1976 | US3992680 Precision test frequency generator |
| 11/09/1976 | US3991345 Circuit arrangement for supplying a sawtooth deflection current |
| 11/09/1976 | US3991325 Transistor amplifier for generating complementary trapezoidal waveforms |
| 10/26/1976 | US3988638 Circuit arrangement for generating a field deflection current |
| 10/26/1976 | US3988596 Voltage memory device |
| 10/12/1976 | US3986143 Sawtooth generator having a wide frequency variation range |
| 10/12/1976 | US3986077 Vertical deflection circuit |
| 10/12/1976 | US3986047 Ramp release and reset circuit for a three phase voltage regulator |
| 09/28/1976 | US3983493 Digital symmetric waveform synthesizer |
| 09/28/1976 | US3983452 High efficiency deflection circuit |
| 09/21/1976 | US3982139 Exponential sweep multivibrator |
| 09/14/1976 | US3980927 Deflection circuit |
| 09/07/1976 | US3979641 Vertical deflection output circuitry for television receiver |
| 09/07/1976 | US3979640 Horizontal deflection system |
| 08/31/1976 | US3978372 Vertical deflection output circuit |
| 08/17/1976 | US3975647 Bootstrap circuit |
| 08/10/1976 | US3974365 Radio altimeter rate linearizer |
| 08/03/1976 | US3973191 Inductive displacement sensor apparatus |
| 07/27/1976 | US3971976 Electric power supply |
| 07/27/1976 | US3971923 Ramp function generator |
| 07/20/1976 | US3970896 Vertical deflection circuit |
| 07/20/1976 | US3970894 Deflection system |
| 07/13/1976 | US3969653 Deflection circuit for television receiver set or the like |
| 06/29/1976 | US3967216 Pulse generator stabilized for change of ambient temperature and source voltage |
| 06/22/1976 | US3965390 Power on demand beam deflection system for CRT displays |
| 06/15/1976 | US3963290 Hanging fitting for freight receptacles, known as containers |
| 06/08/1976 | US3962653 Arrangement for simultaneously producing signals having an increasing frequency and signals having a decreasing frequency |
| 06/01/1976 | US3961206 Non linear network converting bipolar sawtooth signal into sinewave signal |
| 05/25/1976 | US3959743 Linear voltage-controlled saw-tooth oscillator |
| 05/18/1976 | US3958243 Circuit for generating a digital or analog signal as a function of doppler frequency |
| 05/11/1976 | US3956668 Vertical deflection circuit |
| 05/11/1976 | US3956642 Voltage-controlled sweep multivibrator |
| 04/27/1976 | US3953765 Vertical deflection circuit |
| 04/27/1976 | US3953760 Dynamic electron beam convergence apparatus |
| 04/20/1976 | USRE28784 High-voltage switching for three-color line-sequential color television |
| 04/13/1976 | US3950706 Voltage sweep generator with bistable current source providing linear sweep voltages |
| 04/13/1976 | US3950674 Circuit arrangement for generating a sawtooth deflection current through a line deflection coil |
| 04/13/1976 | US3950673 Gating circuit for television scr deflection system |
| 04/06/1976 | US3949393 Analog sweep calibrator |
| 03/30/1976 | US3947776 Inductive load driver with fast switching capability |
| 03/30/1976 | US3947724 Variable-frequency sweep generator circuit |
| 03/30/1976 | US3947723 Low power high frequency horizontal deflection amplifier |
| 03/16/1976 | US3944881 Vertical centering control circuit |
| 03/09/1976 | US3943456 Signal generator for electronic musical instrument, employing variable rate integrator |
| 03/09/1976 | US3943342 Coarse and fine electronic ramp function generator |
| 02/24/1976 | US3940661 Deflection system with overscan protection |
| 02/17/1976 | US3939380 Class D amplifier |
| 02/17/1976 | US3938394 Combination balance analyzer and vibration spectrum analyzer |