| Patents for H03K 4 - Generating pulses having essentially a finite slope or stepped portions (2,412) |
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| 08/22/1979 | EP0003510A1 Ramp generator for producing a time control signal for operating an electric control device of an extruder |
| 08/14/1979 | USRE30074 Circuit arrangement for producing a sawtooth current through a line deflection coil in an image display apparatus |
| 08/14/1979 | US4164689 Saw-tooth wave generator |
| 08/14/1979 | US4164688 Deflection amplifier |
| 08/07/1979 | US4163948 Filter for digital-to-analog converter |
| 08/07/1979 | US4163926 Switching regulator for a television apparatus |
| 07/31/1979 | US4163179 Circuit for providing saw-tooth current in a coil |
| 07/24/1979 | US4162434 Regulator with short circuit protection |
| 07/24/1979 | US4162433 Circuit arrangement including a line deflection circuit |
| 07/24/1979 | CA1059223A1 Parabolic current generator |
| 07/17/1979 | US4161675 Line output stage |
| 07/10/1979 | US4160936 Fast-start vertical current feedback circuit |
| 07/10/1979 | CA1058317A1 Deflection system with overscan protection |
| 07/03/1979 | CA1057827A1 Step-to-impulse conversion circuit |
| 06/12/1979 | CA1056182A1 Circuit arrangement for obtaining a chorus effect |
| 06/05/1979 | US4157487 Television receiver vertical deflection system and method |
| 05/29/1979 | US4156834 Circuit arrangement for providing a saw-tooth current in a coil |
| 05/29/1979 | CA1055599A1 Malfunction indication apparatus for use in a crt deflection circuit |
| 05/08/1979 | US4153862 Self-regulating deflection circuit with resistive diode biasing |
| 04/10/1979 | US4149209 Over-voltage amplitude prevention circuit for high voltage and deflection generating system |
| 04/03/1979 | US4148016 Digital to analog and analog to digital converters using CCD ramp generator |
| 04/03/1979 | US4147964 Complementary latching disabling circuit |
| 04/03/1979 | US4147963 Vertical deflection system for a television receiver |
| 03/20/1979 | US4145662 Sweep control circuit for oscilloscope |
| 03/20/1979 | CA1051114A1 Electron beam deflection circuit |
| 03/13/1979 | US4144579 Arithmetic synthesizer frequency generation with reduced phase jitter |
| 03/13/1979 | US4144479 Circuit for providing saw-tooth current in a coil |
| 03/06/1979 | US4143306 Horizontal deflection circuit |
| 02/27/1979 | US4142245 Multi-frequency digital wave synthesizer for providing analog output signals |
| 02/20/1979 | US4140949 Line sawtooth deflection current generator |
| 02/06/1979 | CA1048112A1 Precision test frequency generator |
| 01/30/1979 | US4137570 Waveform synthesizer |
| 01/30/1979 | US4137464 Charge-transfer binary search generating circuit |
| 01/30/1979 | CA1047648A1 Voltage memory device |
| 01/23/1979 | US4135424 Variable function generator |
| 01/23/1979 | CA1046817A1 Process and apparatus for the manufacture of filled, closed containers |
| 01/16/1979 | USRE29885 Horizontal deflection system with boosted B plus |
| 01/09/1979 | US4134047 Circuit for generating a saw-tooth current in a coil |
| 01/09/1979 | US4134046 Retrace blanking pulse generator with delayed transition |
| 01/02/1979 | US4132929 Television vertical deflection circuit |
| 01/02/1979 | US4132871 Digitally synthesized multi-frequency signal generator |
| 12/26/1978 | US4131807 Sawtooth generator |
| 12/19/1978 | CA1044799A1 Vertical centering control circuit |
| 12/12/1978 | US4129807 Current regulating circuit for magnetic deflection systems |
| 12/12/1978 | CA1044363A1 Gating circuit for thyristor deflection systems |
| 12/12/1978 | CA1044362A1 Switch drive circuit for thyristor deflection system |
| 12/05/1978 | CA1043904A1 Horizontal deflection circuits which include a switched mode power supply |
| 11/21/1978 | CA1042986A1 Modulated energy conservative current supply |
| 11/14/1978 | US4125811 Circuit for multiplying two variables |
| 11/07/1978 | US4124806 Electronic device for the production of signals of an amplitude greater than the amplitude of a given periodic signal |
| 11/07/1978 | CA1042072A1 Linear energy conservative current source |
| 10/24/1978 | US4122363 Circuit arrangement for obtaining a sawtooth current in a coil |
| 10/24/1978 | CA1040904A1 Electronic piano circuit |
| 10/17/1978 | CA1040739A1 Horizontal deflection circuit with switched supply voltage circuit |
| 10/10/1978 | US4119891 Oscilloscope for the image display of sectional planes of a body |
| 10/10/1978 | CA1040301A1 High voltage protection circuit |
| 10/03/1978 | US4118657 Circuit arrangement for providing a saw-tooth current in a coil |
| 10/03/1978 | US4118655 Line sawtooth deflection current generator |
| 09/26/1978 | US4117380 Transformer arrangement for synchronously switched vertical deflection system |
| 09/19/1978 | US4115725 Horizontal deflection circuit |
| 09/05/1978 | US4112382 Digital sweep circuit for generating sawtooth wave form |
| 09/05/1978 | CA1038049A1 Gated ramp generator |
| 08/29/1978 | US4110666 Circuit for generating a saw tooth waveform |
| 08/29/1978 | CA1037601A1 Circuit arrangement including a line deflection circuit |
| 08/22/1978 | US4109164 Circuitry for generating ramp type signals |
| 08/22/1978 | CA1037132A1 Amplitude control for sawtooth wave form |
| 08/22/1978 | CA1037131A1 Digital electrocardiogram waveform generator |
| 08/08/1978 | US4105933 Vertical deflection circuit |
| 08/01/1978 | US4104590 Digital device for measuring instantaneous parameter values of slowly varying processes |
| 08/01/1978 | US4104569 Horizontal deflection circuit with auxiliary power supply |
| 07/25/1978 | US4103258 Pulse generator including a capacitor which is discharged through a thyristor |
| 07/25/1978 | US4103242 Waveform converter for altering the frequency spectrum of an output signal |
| 07/18/1978 | US4101815 Horizontal deflection circuit with high voltage selection capability |
| 07/18/1978 | US4101814 Side pincushion distortion correction circuit |
| 07/11/1978 | US4100464 Electric amplifying arrangements |
| 07/04/1978 | US4099101 Circuit in a television display apparatus for producing a sawtooth deflection current through a line deflection coil |
| 06/20/1978 | US4096416 Vertical deflection circuit with retrace switch protection |
| 06/20/1978 | US4096415 Switched vertical deflection circuit |
| 06/13/1978 | US4095194 Monolithic integrated circuit for an rc oscillator |
| 06/13/1978 | US4094124 Process and apparatus for the manufacture of filled, closed containers |
| 06/06/1978 | US4093963 Horizontal AFC circuit in a television receiver usable with a video signal recording and reproducing apparatus |
| 04/18/1978 | US4084471 Circuit arrangement for obtaining a chorus effect |
| 04/04/1978 | US4083036 Arrangement for producing pulse-shaped signals |
| 04/04/1978 | US4083008 Method and circuit for generation of digitally frequency-shiftable electric signals |
| 03/28/1978 | US4081722 Signal processor for switched vertical deflection system |
| 03/28/1978 | US4081721 Conduction overlap control circuit for switched output stages |
| 03/14/1978 | US4079293 Switched mode vertical amplifier with elimination of feedback ringing |
| 03/07/1978 | US4078252 Ramp generator |
| 02/07/1978 | US4072910 Voltage controlled oscillator having equally controlled current source and current sink |
| 02/07/1978 | US4072842 Electro-erosion machine tool and a pulse generator for use in such a machine tool |
| 01/31/1978 | US4071776 Sawtooth voltage generator for constant amplitude sawtooth waveform from varying frequency control signal |
| 01/17/1978 | US4069443 Integrated vertical-sweep generator for television receiver |
| 01/10/1978 | US4068178 Variable frequency waveform synthesizer |
| 12/20/1977 | US4064406 Generator for producing a sawtooth and a parabolic signal |
| 11/15/1977 | US4058754 Malfunction indication apparatus for use in a CRT deflection circuit |
| 10/25/1977 | US4055784 Electron beam deflection circuit |
| 10/18/1977 | US4054816 Sweep circuit for cathode-ray tube display |
| 10/18/1977 | US4054804 Bipolar charging and discharging circuit |
| 10/04/1977 | US4052645 Vertical deflection circuit |
| 10/04/1977 | US4052626 Frequency doubler |