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Patent Number Title Of Patent Date Issued
5003583 Facsimile printer broadcast exchange (PBX) Mar. 26, 1991
5003582 Method of adjusting the end of transmission in a modem Mar. 26, 1991
5003581 Telephone line priority sharing device Mar. 26, 1991
5003580 Adapter for interfacing a work station terminal to a key telephone system Mar. 26, 1991
5003579 System for connecting computers via telephone lines Mar. 26, 1991
5003578 Power-saving device for a cable-information receiving/transmitting apparatus Mar. 26, 1991
5003577 Voice and data interface to a voice-mail service system Mar. 26, 1991
5003576 Analog/digital voice storage cellular telephone Mar. 26, 1991
5003575 Method and apparatus for storing and forwarding voice signals with controlled access Mar. 26, 1991
5003574 Voice capture system Mar. 26, 1991
5003573 Self-diagnosis of loop start and ground start trunk interfaces Mar. 26, 1991
5003572 Automatic brightness compensation for x-ray imaging systems Mar. 26, 1991
5003571 X-ray image equipment Mar. 26, 1991
5003570 Powder diffraction method and apparatus Mar. 26, 1991
5003569 Method using x-rays to determine thickness of organic films Mar. 26, 1991
5003568 Omni-directional X-ray tube Mar. 26, 1991
5003567 Soft x-ray reduction camera for submicron lithography Mar. 26, 1991
5003566 Hyperfrequency circuit comprising a dynamic divide-by-two frequency divider circuit employing si... Mar. 26, 1991
5003565 Charge skimming solid-state image array circuit and method including individual photosensor comp... Mar. 26, 1991
5003564 Digital signal clamp circuitry Mar. 26, 1991
5003563 Anti-dither container counter Mar. 26, 1991
5003562 Digital phase lock loop decoder Mar. 26, 1991
5003561 Process for the reception of a binary digital signal Mar. 26, 1991
5003560 Receiving counter phase synchronization circuit of the synchronous transmission system Mar. 26, 1991
5003559 Digital transmission system Mar. 26, 1991
5003558 Data synchronizing buffers for data processing channels Mar. 26, 1991
5003557 Apparatus for receiving digital signal Mar. 26, 1991
5003556 Squelch circuit Mar. 26, 1991
5003555 Data transmission system comprising a decision feedback equalizer and using partial-response tec... Mar. 26, 1991
5003554 Apparatus for the automatic in-circuit testing of coder/decoder telecommunications circuits and ... Mar. 26, 1991
5003553 Spread spectrum phase locked loop with phase correction Mar. 26, 1991
5003552 Carrier aided code tracking loop Mar. 26, 1991
5003551 Induction melting of metals without a crucible Mar. 26, 1991
5003550 Integrated laser-amplifier with steerable beam Mar. 26, 1991
5003549 Semiconductor laser Mar. 26, 1991
5003548 High power (1,4 W)AlGaInP graded-index separate confinement heterostructure visible (.lambda.-65... Mar. 26, 1991
5003547 Room-temperature, flashpumped, 1.96 micron solid state laser Mar. 26, 1991
5003546 Interferometric devices for reducing harmonic distortions in laser communication systems Mar. 26, 1991
5003545 Method and apparatus for generating both a broadband continuous wave output and a pulsed output Mar. 26, 1991
5003544 X-ray laser Mar. 26, 1991
5003543 Laser plasma X-ray source Mar. 26, 1991
5003542 Semiconductor memory device having error correcting circuit and method for correcting error Mar. 26, 1991
5003541 Method and circuit for semiconductor memory processing of video signals with Reed-Solomon error ... Mar. 26, 1991
5003540 Error correction coding and decoding circuit for digitally coded information Mar. 26, 1991
5003539 Apparatus and method for encoding and decoding attribute data into error checking symbols of mai... Mar. 26, 1991
5003538 Communication network and protocol for real-time control of mailing machine operations Mar. 26, 1991
5003537 Method of transmitting data at full bandwidth within a synchronous system when clock skew plus d... Mar. 26, 1991
5003536 Communication system Mar. 26, 1991
5003535 Packet synchronization utilizing a multi-length packet format including check sequences Mar. 26, 1991
5003534 Link utilization control mechanism for demand assignment satellite communications network Mar. 26, 1991

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