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You searched :Patents issued on Dec 06, 1983.

Check out Design Patents for Dec 06, 1983

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USRE31460

Method and apparatus for standards conversion of television signals - Dec 06, 1983

USRE31459

Solid state force transducer and method of making same - Dec 06, 1983

USRE31458

Adapter for dry cell batteries - Dec 06, 1983

USRE31457

Viscose rayon - Dec 06, 1983

USRE31456

High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid - Dec 06, 1983

USRE31455

Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers - Dec 06, 1983

USRE31454

Monitoring and stimulation electrode - Dec 06, 1983

USRE31453

Laundry feeding apparatus - Dec 06, 1983

US4419770

Wrist AM radio receiver - Dec 06, 1983

US4419769

Digital tuning system for a varactor tuner employing feedback means for improved tuning accuracy - Dec 06, 1983

US4419768

Wideband tuner for VHF, CATV and UHF television signals - Dec 06, 1983

US4419767

Automatic digital control device for exact frequency tuning of a receiver - Dec 06, 1983

US4419766

Methods and means for providing improved air/ground radio telephone communications - Dec 06, 1983

US4419765

Signal absence detector - Dec 06, 1983

US4419764

Slit collimator in a panoramic X-ray apparatus - Dec 06, 1983

US4419763

Variable slanted channel collimator - Dec 06, 1983

US4419762

Asynchronous status register - Dec 06, 1983

US4419761

Sequence control system - Dec 06, 1983

US4419760

Augmented phase-locked loop for very wide range acquisition and method therefor - Dec 06, 1983

US4419759

Concurrent carrier and clock synchronization for data transmission system - Dec 06, 1983

US4419758

Transmission systems for transmitting signals over power distribution networks, and transmitters for use therein - Dec 06, 1983

US4419757

Transformerless bipolar converter - Dec 06, 1983

US4419756

Voiceband data set - Dec 06, 1983

US4419755

Method for measuring the extent of slag deposit buildup in a channel induction furnace - Dec 06, 1983

US4419754

Furnace electrode - Dec 06, 1983

US4419753

Network connection system - Dec 06, 1983

US4419752

Circuit arrangement for transmitting two signals over one line in opposite directions - Dec 06, 1983

US4419751

Multiport modem and the use thereof in a method and a system for testing a multilevel communication network - Dec 06, 1983

US4419750

Constant track width optical disk recording - Dec 06, 1983

US4419749

Magnetic reproducing apparatus capable of receiving radio broadcast programs - Dec 06, 1983

US4419748

Continuous wave sonic logging - Dec 06, 1983

US4419747

Method and device for providing process and test information in semiconductors - Dec 06, 1983

US4419746

Multiple pointer memory system - Dec 06, 1983

US4419745

Semiconductor memory device - Dec 06, 1983

US4419744

Non-volatile static ram element - Dec 06, 1983

US4419743

Semiconductor memory device - Dec 06, 1983

US4419742

Shift register for magnetic domain propagation memory - Dec 06, 1983

US4419741

Read only memory (ROM) having high density memory array with on pitch decoder circuitry - Dec 06, 1983

US4419740

Method for storing and retrieving data - Dec 06, 1983

US4419739

Decentralized generation of synchronized clock control signals having dynamically selectable periods - Dec 06, 1983

US4419738

Unit-price presetting method for electronic cash registers - Dec 06, 1983

US4419737

Setting device for protective control system - Dec 06, 1983

US4419736

Teleprinter terminal - Dec 06, 1983

US4419735

Signal source for compressor analog - Dec 06, 1983

US4419734

Inventory control system - Dec 06, 1983

US4419733

Time deviation and inadvertent interchange correction for automatic generation control - Dec 06, 1983

US4419732

Method and apparatus for an aircraft inner loop elevator control system - Dec 06, 1983

US4419731

Apparatus for estimating slant visibility in fog - Dec 06, 1983

US4419730

Method and system for controlling the setting temperature of a vehicle air conditioner - Dec 06, 1983

US4419729

Automatic speed control for heavy vehicles - Dec 06, 1983

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