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Patent Number Title Of Patent Date Issued
4667177 Brake light signal system for a motor vehicle May. 19, 1987
4667176 Failure-monitor system for an automotive digital control system May. 19, 1987
4667175 Overload protective circuit breaker May. 19, 1987
4667174 Magnet assembly for magnetic resonance imaging and method of manufacture May. 19, 1987
4667173 Line filter May. 19, 1987
4667172 Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop inter... May. 19, 1987
4667171 Voltage controlled oscillator with temperature compensation May. 19, 1987
4667170 Voltage controlled oscillator with self-adjustment of operating point May. 19, 1987
4667169 Phase-locked loop frequency synthesizer having reduced power consumption May. 19, 1987
4667168 Integrated circuit with a phase-locked loop May. 19, 1987
4667167 Circuit for automatic gain control May. 19, 1987
4667166 Differential amplifier system May. 19, 1987
4667165 High-speed full differential amplifier with common mode rejection May. 19, 1987
4667164 Frequency response amplifier May. 19, 1987
4667163 Automatic gain control circuit May. 19, 1987
4667162 Ring laser start up apparatus May. 19, 1987
4667161 Pulse shaping with transmission lines May. 19, 1987
4667160 High frequency antenna device in nuclear-spin tomography apparatus and method for operating same May. 19, 1987
4667159 Method of, and apparatus for, minimizing magnetic resonance imaging artifacts due to power line ... May. 19, 1987
4667158 Linear position transducer and signal processor May. 19, 1987
4667157 Linear Hall effect oxygen sensor with auxiliary coil magnetic field balancing May. 19, 1987
4667156 Vehicle wheel bearing mounted pulser May. 19, 1987
4667155 Modular molded vacuum test fixture May. 19, 1987
4667154 Electrical contact assembly May. 19, 1987
4667153 Automatic calibrator May. 19, 1987
4667152 Method of and system for determining locations of sources of harmonics in a power distribution n... May. 19, 1987
4667151 Calibrated radio frequency sweep May. 19, 1987
4667150 Multielectrode probe and circuitry and process pertaining thereto May. 19, 1987
4667149 Precision nondestructive testing of metals May. 19, 1987
4667148 Generator air-gap flux probe for detecting shorted rotor turns May. 19, 1987
4667147 Inductive proximity switch May. 19, 1987
4667146 Voltage-controlled push-pull current source May. 19, 1987
4667145 Voltage regulator circuit May. 19, 1987
4667144 High frequency, high voltage MOSFET isolation amplifier May. 19, 1987
4667143 Battery charger having temperature compensated charge rate May. 19, 1987
4667142 Three-way power source circuit May. 19, 1987
4667141 Coin or token operated portable car starter May. 19, 1987
4667140 Battery powered motor drive with temperature-responsive battery heater May. 19, 1987
4667139 Table device May. 19, 1987
4667138 Multiplexed synchro driver May. 19, 1987
4667137 Single excitation pulse brushless DC motor May. 19, 1987
4667136 Cross-coupling drive circuit May. 19, 1987
4667135 Z-axis orthogonality compensation system for an oscilloscope May. 19, 1987
4667134 Deflection circuit for a cathode ray tube May. 19, 1987
4667133 Power-limited lighting system May. 19, 1987
4667132 Electronic transformer system for neon lamps May. 19, 1987
4667131 Protection circuit for fluorescent lamp ballasts May. 19, 1987
4667130 Flat gas discharge display May. 19, 1987
4667129 Method and device for automatically switching on and off the headlights of a motor vehicle May. 19, 1987
4667128 Transparent electrode with protective, conductive grid May. 19, 1987


 
 
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