| Patents for G06G 7 - Devices in which the computing operation is performed by varying electric or magnetic quantities (16,972) |
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| 09/28/1976 | US3983494 Frequency insensitive sine wave-to-cosine wave converter |
| 09/28/1976 | US3983376 Control device for a machine tool |
| 09/28/1976 | US3983369 Digital hyperbolic function generator |
| 09/21/1976 | US3982115 Electronically programmable function generator |
| 09/21/1976 | US3982114 Signal processing system |
| 09/21/1976 | US3982113 Acoustoelectric wave semiconductor signal processing apparatus with storage of weighting factor |
| 09/21/1976 | US3981792 Heat exchange method for series flow reactors |
| 09/21/1976 | US3981586 Continuously monitoring ratiometer |
| 09/07/1976 | US3979606 Current level detector |
| 09/07/1976 | US3979582 Discrete analog processing system including a matrix of memory elements |
| 09/07/1976 | US3979183 Heat exchange and flow control system for series flow reactors |
| 08/31/1976 | US3978415 Chromatographic analyzer signal resolution |
| 08/31/1976 | US3978414 Apparatus and method for taking the derivative of a slowly varying electrical signal |
| 08/31/1976 | US3978348 Electrical signal noise suppressing apparatus |
| 08/24/1976 | US3976894 Analog divider circuitry |
| 08/24/1976 | US3976868 Voltage synthesization |
| 08/17/1976 | US3975732 Second difference function generator |
| 08/17/1976 | US3975696 Acoustic storage device for the correlation in particular of two high frequency signals |
| 08/17/1976 | US3975625 Electronic coordinate transformation using multiplier circuits |
| 08/10/1976 | US3974365 Radio altimeter rate linearizer |
| 08/03/1976 | US3973215 Current mirror amplifier |
| 07/27/1976 | US3971984 Wide-range logarithmic responding translation circuit |
| 07/20/1976 | US3970996 Apparatus for collecting medical data |
| 07/20/1976 | US3970832 Apparatus and method for obtaining an electrical signal corresponding to the specific enthalpy of steam |
| 07/20/1976 | US3970829 Composite situation analyzer and instrument flight system |
| 07/20/1976 | US3970774 Electronic signal mixer |
| 07/13/1976 | US3969619 Analog servo memory |
| 07/06/1976 | US3968353 Apparatus for determining the phase difference between the rolling oscillation of a ship and a liquid contained in a stabilizing tank |
| 07/06/1976 | US3967900 Signal gating device |
| 06/29/1976 | US3967105 Transistor power and root computing system |
| 06/22/1976 | US3965344 Computer utilizing logarithmic function generators |
| 06/22/1976 | US3965343 Modular system for performing the discrete fourier transform via the chirp-Z transform |
| 06/22/1976 | US3965339 Apparatus and method for measuring heart condition |
| 06/15/1976 | US3963912 Signal resolving apparatus |
| 06/15/1976 | US3963904 Modeling with a manually interactive computer constraint violation monitoring means |
| 06/08/1976 | US3962648 Function generator |
| 06/01/1976 | US3961206 Non linear network converting bipolar sawtooth signal into sinewave signal |
| 06/01/1976 | US3961205 Method and apparatus for obtaining a signal having a low harmonic content |
| 06/01/1976 | US3961172 Real-time cross-correlation signal processor |
| 05/25/1976 | US3959582 Solid state electronically rotatable raster scan for television cameras |
| 05/18/1976 | US3958135 Current mirror amplifiers |
| 05/11/1976 | US3956645 Controllable current source |
| 05/11/1976 | US3956643 MOS analog multiplier |
| 05/11/1976 | US3956624 Method and device for the storage and multiplication of analog signals |
| 05/04/1976 | US3955096 Implicit ratio computer for sequential signals |
| 05/04/1976 | US3955071 Windshear detection system |
| 04/27/1976 | US3953795 Transformerless kilowatthour meter for an electrical power line |
| 04/27/1976 | US3953721 Analogue computer for solving polynomial equations |
| 04/20/1976 | US3952248 D.C. voltage ratio measuring circuit |
| 04/20/1976 | US3952185 Standard deviation determining apparatus |
| 03/30/1976 | US3947804 Range-bearing computer |
| 03/23/1976 | US3946247 Analogue shift register correlators |
| 03/16/1976 | US3944920 Current measurement |
| 03/16/1976 | US3944852 Electrical switching device and modulator using same |
| 03/02/1976 | US3942135 Concatenated surface wave delay line correlator |
| 03/02/1976 | US3942131 Low frequency two phase oscillator including variable feedback integrator circuits |
| 03/02/1976 | US3942035 Charge coupled device signal processing apparatus using chirp-Z-transform techniques |
| 03/02/1976 | US3941991 Method and apparatus for recording and/or indicating in quantified form a function of two variables |
| 03/02/1976 | US3941983 OMEGA-VOR/DME positional data computer for aircraft |
| 02/24/1976 | US3940603 Four quadrant multiplying divider using three log circuits |
| 02/10/1976 | US3937944 Electronic circuitry and in particular to circuitry for the cross feed cancellation of second order distortion |
| 02/03/1976 | US3936724 Automatic voltage regulator for a separately excited generator |
| 01/27/1976 | US3935540 D.C. coupled impedance reducing circuit |
| 01/27/1976 | US3935507 Correction circuit in television display apparatus using differential amplifiers |
| 01/27/1976 | US3935478 Non-linear amplifier |
| 01/27/1976 | US3935440 Catapult breakaway load simulator circuit |
| 01/27/1976 | US3935439 Variable tap weight convolution filter |
| 01/20/1976 | US3934133 Apparatus for the correction of shear forces |
| 01/20/1976 | US3934129 Apparent wind direction indicator |
| 01/20/1976 | US3934126 Control device for a dragline excavator |
| 01/06/1976 | US3931509 Or correlation of signals utilizing acoustic waves |
| 01/06/1976 | US3930610 Method and apparatus for obtaining accurately the angle of attack of an aircraft |