| Patents for G06G 7 - Devices in which the computing operation is performed by varying electric or magnetic quantities (16,972) |
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| 09/12/1978 | US4114050 Integrating circuit |
| 09/05/1978 | US4112456 Stabilized charge injector for charge coupled devices with means for increasing the speed of propagation of charge carriers |
| 09/05/1978 | US4112434 Biorhythm chart drawing-up apparatus |
| 09/05/1978 | US4110917 Electronic experimenting kit |
| 08/29/1978 | US4110835 Bucket brigade circuit for signal scaling |
| 08/29/1978 | US4110834 Method and circuit arrangement for the multiplication of electrical signals |
| 08/29/1978 | US4110833 Balanced AC correlator system |
| 08/29/1978 | US4110713 Low offset field effect transistor correlator circuit |
| 08/22/1978 | USRE29741 Air-fuel ratio feed back type fuel injection control system |
| 08/22/1978 | US4109250 Circuit for the comparative vector measurement of radio signal pulses which arrive approximately simultaneously in a plurality of receivers |
| 08/22/1978 | US4109165 Rms circuit |
| 08/22/1978 | US4109164 Circuitry for generating ramp type signals |
| 08/08/1978 | US4106096 Derivative measurement by frequency mixing |
| 08/08/1978 | US4106093 Ground speed deriving circuit |
| 08/08/1978 | US4105496 Method and device for electronic control with positive safety |
| 08/01/1978 | US4104730 Boresight adjustment for a harmonic oscillator coordinate converter |
| 08/01/1978 | US4104514 Bar code reader and decoder |
| 07/25/1978 | US4103333 Charge coupled correlator device |
| 07/18/1978 | US4101968 Sorter with overlap operation |
| 07/18/1978 | US4101966 4-quadrant multiplier |
| 07/18/1978 | US4101965 Surface acoustic wave devices for processing and storing signals |
| 07/11/1978 | US4100513 Semiconductor filtering apparatus |
| 07/11/1978 | US4100433 Voltage to current converter circuit |
| 07/11/1978 | US4100432 Multiplication circuit with field effect transistor (FET) |
| 07/11/1978 | US4100378 Cross-correlation arrangement |
| 07/11/1978 | US4099415 Temperature compensation circuit for a fluid damped servo system |
| 07/04/1978 | US4099251 Analog accumulator memory device |
| 07/04/1978 | US4099250 Haddamard electronic readout means |
| 07/04/1978 | US4099197 Complementary input structure for charge coupled device |
| 07/04/1978 | US4099146 Acoustic wave storage convolver |
| 06/27/1978 | US4097790 Motor protector with remote temperature simulation |
| 06/27/1978 | US4097767 Operational rectifier |
| 06/20/1978 | US4096574 Fractionation control |
| 06/20/1978 | US4096382 Photo-current log-compression circuit |
| 06/13/1978 | US4095275 Pulse width modulated sine cosine generator |
| 06/13/1978 | US4095272 Automatic turbidimetric titration |
| 06/13/1978 | US4095271 Aircraft pitch attitude signal generator |
| 06/13/1978 | US4094959 Process measurement and control |
| 05/30/1978 | US4092725 Electronic transform system |
| 05/30/1978 | US4092724 Polar converter |
| 05/23/1978 | US4091453 Low offset AC correlator |
| 05/23/1978 | US4091329 Logarithmic circuit with wide dynamic range |
| 05/23/1978 | US4091278 Silicon dioxiode semiconductor |
| 05/23/1978 | US4090679 Tape tension imparting apparatus |
| 05/09/1978 | US4089055 Electronic monitoring apparatus |
| 05/09/1978 | US4088960 Monolithically integrable correlation detector |
| 05/02/1978 | US4087690 Spurious radiation compensation in infrared analyzers |
| 05/02/1978 | US4087568 Drying fibrous host material |
| 04/25/1978 | US4086656 Analog-to-digital integrating apparatus with pulse density conversion prior to accumulation |
| 04/25/1978 | US4086653 Pneumatic pump monitor |
| 04/18/1978 | US4085441 Monolithic implementation of a fast Fourier transform |
| 04/18/1978 | US4085440 Inertial navigation system |
| 04/11/1978 | US4084257 Signal processing apparatus |
| 04/11/1978 | US4084256 Sampled data analog multiplier apparatus |
| 04/11/1978 | US4084247 Fluid loading arm alarm system |
| 03/28/1978 | US4081696 Current squaring circuit |
| 03/21/1978 | US4080654 Vehicle performance monitor |
| 03/21/1978 | US4079905 System for providing an indication of wind shear |
| 03/14/1978 | US4079238 Dual-CCD, real-time, fully-analog correlator |
| 03/14/1978 | US4078431 Enthalpy calculator |
| 03/07/1978 | US4078256 Inversion using successive approximation |
| 02/21/1978 | US4075706 Surface wave devices for processing signals |
| 02/21/1978 | US4075513 Averaging and peak detection circuit |
| 02/14/1978 | US4074359 Vector generator |
| 02/14/1978 | US4074357 Analog control and digital system with integrated interface for electric power and other plants |
| 02/14/1978 | US4074119 Code word determination |
| 02/14/1978 | US4074113 Punched-card programmable analog computer |
| 01/31/1978 | US4071906 CTD programmable convolver |
| 01/31/1978 | US4071893 Flying method and system using total power for an aircraft |
| 01/31/1978 | US4071828 Self synchronizing convolver system |
| 01/31/1978 | US4071782 Phaseless equalizer |
| 01/31/1978 | US4071778 Analog operation circuit using a multi-collector lateral transistor |
| 01/31/1978 | US4071777 Four-quadrant multiplier |
| 01/31/1978 | US4071690 Device for graphic communication |
| 01/31/1978 | US4070908 Anemometer compensator linearizer |
| 01/24/1978 | US4070652 Acousto-electric signal convolver, correlator and memory |
| 01/24/1978 | US4070638 Nonlinear surface acoustic wave PSK encoder/correlator |
| 01/17/1978 | US4069460 Current comparator circuit |
| 01/17/1978 | US4069412 Area navigation system |
| 01/17/1978 | US4068532 Electronic wheel balancer apparatus and method |
| 01/10/1978 | US4068311 Discrete transform systems using permuter memories |
| 01/10/1978 | US4068138 Signal converter |
| 01/03/1978 | US4066984 Surface acoustic wave devices for processing and storing signals |
| 01/03/1978 | US4066881 Sampled signal processing device |
| 12/27/1977 | US4065682 Logarithmic converter |
| 12/20/1977 | US4064423 Digital system and method for generating analog control signals |
| 11/29/1977 | US4060850 Beam former using bessel sequences |
| 11/15/1977 | US4058717 Surface charge signal processing apparatus |
| 11/15/1977 | US4058716 Surface charge signal processing apparatus |
| 11/15/1977 | US4058708 Bar code reader and decoder |
| 11/08/1977 | US4057714 Durability or service-life monitoring device for a turbogenerator shaft |
| 11/01/1977 | US4056803 Method and apparatus for extracting derivatives from surface acoustic waves |
| 10/25/1977 | US4055758 Surface wave devices for processing signals |
| 10/25/1977 | US4055082 Net oil computer |
| 10/18/1977 | US4054864 Method and device for the storage of analog signals |
| 10/18/1977 | US4054839 Balanced synchronous detector circuit |
| 10/18/1977 | US4054783 Decompression plan device |
| 10/11/1977 | US4053832 A.C. power meter |
| 10/11/1977 | US4053744 Means for controlling a solvent refining unit |
| 10/04/1977 | US4052744 Temperature monitoring of semiconductors |