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You searched :Patents issued on Oct 31, 1978.

Check out Design Patents for Oct 31, 1978

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USRE29821

Novel processing aids for natural and synthetic rubber compounds - Oct 31, 1978

USRE29820

Method for the production of material for printed circuits - Oct 31, 1978

USRE29819

Fastener attachment system needle constructions - Oct 31, 1978

USRE29818

Toner-reclaiming system - Oct 31, 1978

USRE29817

Dental pin - Oct 31, 1978

USRE29816

Lockable hinge structure - Oct 31, 1978

US4123801

Pot-type malaxator - Oct 31, 1978

US4123800

Mixer-injector - Oct 31, 1978

US4123799

High speed IFGET sense amplifier/latch - Oct 31, 1978

US4123798

High density beam-accessed memory with reference target - Oct 31, 1978

US4123797

Flying spot pattern storage system - Oct 31, 1978

US4123796

Controller for environmental conditioning apparatus - Oct 31, 1978

US4123795

Control system for a stored program multiprocessor computer - Oct 31, 1978

US4123794

Multi-computer system - Oct 31, 1978

US4123793

Lamp reflectors - Oct 31, 1978

US4123792

Circuit for monitoring the mechanical power from an induction motor and for detecting excessive heat exchanger icing - Oct 31, 1978

US4123791

Magnetic transducer device with outrigger bars - Oct 31, 1978

US4123790

Magnetic head with mechanically isolated thin film sensor - Oct 31, 1978

US4123789

Magnetic tape storage and transport cartridge and mechanisms therefor - Oct 31, 1978

US4123788

Magnetic information carrier with optical servo tracks and apparatus for reading and writing the same - Oct 31, 1978

US4123787

Electronic and kinematic contrivance for a selective recording of signals on a single tape - Oct 31, 1978

US4123786

X-ray examining device comprising a television chain which includes a memory - Oct 31, 1978

US4123785

Recorder for cardiac signals with manually actuated event marking - Oct 31, 1978

US4123784

Selectable fraction of revolution tape recorder - Oct 31, 1978

US4123783

Magnetic bubble display systems - Oct 31, 1978

US4123782

Control device for television camera - Oct 31, 1978

US4123781

Television tuner with fine tuning means - Oct 31, 1978

US4123780

Signal noise filtration for laser beam recording system - Oct 31, 1978

US4123779

Turntable rotational speed and phase control system for a video disc play/record apparatus - Oct 31, 1978

US4123778

Method of and apparatus for determining the sharpness of a picture - Oct 31, 1978

US4123777

Color television camera having an auxiliary illumination source - Oct 31, 1978

US4123776

Service switch arrangement for a color television receiver - Oct 31, 1978

US4123775

Apparatus and method for adjusting the color temperature of a television receiver - Oct 31, 1978

US4123774

Color signal encoding methods and apparatus for video recording and playback - Oct 31, 1978

US4123773

Servo arrangement for the recording tape drive in broadband signal reproducing systems - Oct 31, 1978

US4123772

Multisegment Hall element for offset voltage compensation - Oct 31, 1978

US4123771

Nonvolatile semiconductor memory - Oct 31, 1978

US4123770

Process and apparatus for developing photographs - Oct 31, 1978

US4123769

Washing chamber for photographic developing apparatus - Oct 31, 1978

US4123768

Method and apparatus for photographically recording three-dimensional models of dental arch profiles - Oct 31, 1978

US4123767

Camera and film identification system - Oct 31, 1978

US4123766

Electrically controlled photographic shutter - Oct 31, 1978

US4123765

Automatic focus adjusting device - Oct 31, 1978

US4123764

Exposure control device - Oct 31, 1978

US4123763

Photodrafting equipment - Oct 31, 1978

US4123762

Improved electrostatic head with toner-repelling electrode - Oct 31, 1978

US4123761

Method of purging ink passages of an ink jet recording device - Oct 31, 1978

US4123760

Apparatus and method for jet deflection and recording - Oct 31, 1978

US4123759

Phased array antenna - Oct 31, 1978

US4123758

Disc antenna - Oct 31, 1978

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