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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4882620 |
Color image reading apparatus with distributing type lens array and scan responsive shutters |
Nov. 21, 1989 |
| 4882619 |
High resolution image pickup system with color dispersion means |
Nov. 21, 1989 |
| 4882618 |
FM signal demodulator for video signal reproducing apparatus |
Nov. 21, 1989 |
| 4882617 |
Projection device and associated electro-optic monochrome display device with phosphor layer and... |
Nov. 21, 1989 |
| 4882616 |
Color filter for a solid state imaging device |
Nov. 21, 1989 |
| 4882615 |
Video signal processing system |
Nov. 21, 1989 |
| 4882614 |
Multiplex signal processing apparatus |
Nov. 21, 1989 |
| 4882613 |
Method of and apparatus for motion vector compensation in receiving television signal based on m... |
Nov. 21, 1989 |
| 4882612 |
Power semiconductor device |
Nov. 21, 1989 |
| 4882611 |
Double layer voltage-programmable device and method of manufacturing same |
Nov. 21, 1989 |
| 4882610 |
Protective arrangement for MOS circuits |
Nov. 21, 1989 |
| 4882609 |
Semiconductor devices with at least one monoatomic layer of doping atoms |
Nov. 21, 1989 |
| 4882608 |
Multilayer semiconductor device having multiple paths of current flow |
Nov. 21, 1989 |
| 4882607 |
Optical semiconductor device |
Nov. 21, 1989 |
| 4882606 |
Device for guiding paper toward transfer region |
Nov. 21, 1989 |
| 4882605 |
Electrophotographic copying machine |
Nov. 21, 1989 |
| 4882604 |
Electronic machine having time measuring function |
Nov. 21, 1989 |
| 4882603 |
Original document cover device |
Nov. 21, 1989 |
| 4882602 |
Photographic camera having a piezo-electric actuating element |
Nov. 21, 1989 |
| 4882601 |
Camera with an automatic focusing device |
Nov. 21, 1989 |
| 4882600 |
Underwater disposable single-use camera |
Nov. 21, 1989 |
| 4882599 |
Overhead projector |
Nov. 21, 1989 |
| 4882598 |
Method and an apparatus for determining an individual's ability to stand exposure to ultraviolet... |
Nov. 21, 1989 |
| 4882597 |
liquid jet recording apparatus having separate motors for driving a liquid head and a liquid res... |
Nov. 21, 1989 |
| 4882596 |
On demand type ink-jet print head having fluid control means |
Nov. 21, 1989 |
| 4882595 |
Hydraulically tuned channel architecture |
Nov. 21, 1989 |
| 4882594 |
Method for making a smooth, uniform image of a laser diode array |
Nov. 21, 1989 |
| 4882593 |
Method and apparatus for carrying out transference recording of an ink image |
Nov. 21, 1989 |
| 4882592 |
Motor vehicle antenna mount |
Nov. 21, 1989 |
| 4882591 |
Base loaded antenna |
Nov. 21, 1989 |
| 4882590 |
Method for locating a radio frequency emitter |
Nov. 21, 1989 |
| 4882589 |
Coherent switching system for a multiple beam antenna |
Nov. 21, 1989 |
| 4882588 |
Steerable beam antenna system using butler matrix |
Nov. 21, 1989 |
| 4882587 |
Electronically roll stabilized and reconfigurable active array system |
Nov. 21, 1989 |
| 4882586 |
Analog-to-digital converter |
Nov. 21, 1989 |
| 4882585 |
Method and apparatus for high resolution analog-digital-analog transformations |
Nov. 21, 1989 |
| 4882584 |
Transducer for process control |
Nov. 21, 1989 |
| 4882583 |
Modified sliding block code for limiting error propagation |
Nov. 21, 1989 |
| 4882582 |
Touch panel input device |
Nov. 21, 1989 |
| 4882581 |
Keyboard for a portable data terminal |
Nov. 21, 1989 |
| 4882580 |
Communication system |
Nov. 21, 1989 |
| 4882579 |
Code division multiplexed acknowledge back paging system |
Nov. 21, 1989 |
| 4882578 |
Character display device |
Nov. 21, 1989 |
| 4882577 |
Calligraphic control for image superimposition |
Nov. 21, 1989 |
| 4882576 |
Remote combustible gas sensor |
Nov. 21, 1989 |
| 4882575 |
Monitor for blocked condition in tube for fluid infusion pump |
Nov. 21, 1989 |
| 4882574 |
Two-resistor ice detector |
Nov. 21, 1989 |
| 4882573 |
Apparatus and method for detecting the presence of a burner flame |
Nov. 21, 1989 |
| 4882572 |
Electronic range indicator for a motor vehicle |
Nov. 21, 1989 |
| 4882571 |
Sensor used for electrical heating measurement |
Nov. 21, 1989 |
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