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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Patent Number Title Of Patent Date Issued
4027328 Catadioptrically coupled color television projection system May. 31, 1977
4027327 View finder for reflex camera May. 31, 1977
4027326 Metallic support carrier for semiconductor elements May. 31, 1977
4027325 Integrated full wave diode bridge rectifier May. 31, 1977
4027324 Bidirectional transistor May. 31, 1977
4027323 Photodetector array delineation method May. 31, 1977
4027322 Zero point switching thyristor having an isolated emitter region May. 31, 1977
4027321 Reliable MOSFET device and method for making same May. 31, 1977
4027320 Static storage element and process for the production thereof May. 31, 1977
4027319 Schottky barrier phototransistor May. 31, 1977
4027318 Stabilizing foot apparatus for camera May. 31, 1977
4027317 Camera May. 31, 1977
4027316 Apparatus for delayed firing of electronic flash units or the like May. 31, 1977
4027315 Multiple image camera May. 31, 1977
4027314 Shutter and low-light indicator actuating device for a camera May. 31, 1977
4027313 Photocomposing machine and font strip therefor for kerned characters May. 31, 1977
4027312 Optical scanning apparatus and method for manufacturing cathode ray tubes May. 31, 1977
4027311 Thermal writing power May. 31, 1977
4027310 Ink jet line printer May. 31, 1977
4027309 Ink jet printer apparatus and method of printing May. 31, 1977
4027308 Method and apparatus for forming droplets from a magnetic liquid stream May. 31, 1977
4027307 Collision avoidance/proximity warning system using secondary radar May. 31, 1977
4027306 Touch-responsive circuit and data input terminal using same May. 31, 1977
4027305 System for driving liquid crystal display device May. 31, 1977
4027304 Alarm and safety capsule May. 31, 1977
4027303 Apparatus for detecting the presence of objects by sensing reflected energy May. 31, 1977
4027302 Double detection circuit for conserving energy in fire detection systems and the like May. 31, 1977
4027301 System for serially transmitting parallel digital data May. 31, 1977
4027300 Bubble memory package May. 31, 1977
4027299 Surface wave augmented loop memory system May. 31, 1977
4027298 Magnetic bubble memory bias magnet arrangement May. 31, 1977
4027297 Gapless magnetic bubble propagation path structure May. 31, 1977
4027296 Magnetic plate comprising drivable domains May. 31, 1977
4027295 Magnetic bubble device May. 31, 1977
4027294 Compensation element for dynamic semiconductor stores, and method of operating the same May. 31, 1977
4027293 Microcode program sequencer May. 31, 1977
4027292 Synchronous data processing system having arithmetic and control units controlled by single-phas... May. 31, 1977
4027291 Access control unit May. 31, 1977
4027290 Peripherals interrupt control unit May. 31, 1977
4027289 Operating condition data system May. 31, 1977
4027288 Self-managing variable field storage system for handling nested data structures May. 31, 1977
4027287 Storage-controlled output device May. 31, 1977
4027286 Multiplexed data monitoring system May. 31, 1977
4027285 Decode circuitry for bipolar random access memory May. 31, 1977
4027284 Character recognizing system for machine-printed characters May. 31, 1977
4027283 Resynchronizable bubble memory May. 31, 1977
4027282 Methods and apparatus for transmitting information through a pipe string May. 31, 1977
4027281 Digital recording of sonic log wavetrains May. 31, 1977
4027280 Transducer drive circuit for remote control transmitter May. 31, 1977
4027279 Device for attaching leads to a transformer or the like May. 31, 1977


 
 
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