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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4667227 |
Color image reading apparatus |
May. 19, 1987 |
| 4667226 |
High definition television camera system and method with optical switching |
May. 19, 1987 |
| 4667225 |
Noise reduction circuit for composite color video signals |
May. 19, 1987 |
| 4667224 |
White balance correcting device |
May. 19, 1987 |
| 4667223 |
Flesh tone correction circuit |
May. 19, 1987 |
| 4667222 |
Television effects system for manipulating composite color television signals |
May. 19, 1987 |
| 4667221 |
Video editing systems with allowable range for key signal set by detecting the range in a select... |
May. 19, 1987 |
| 4667220 |
Semiconductor chip module interconnection system |
May. 19, 1987 |
| 4667219 |
Semiconductor chip interface |
May. 19, 1987 |
| 4667218 |
NPN transistor with base double doped with arsenic and boron |
May. 19, 1987 |
| 4667217 |
Two bit vertically/horizontally integrated memory cell |
May. 19, 1987 |
| 4667216 |
Electric resistor consisting of at least two monolithically combined mis-field effect transistor... |
May. 19, 1987 |
| 4667215 |
Semiconductor device |
May. 19, 1987 |
| 4667214 |
Photosensor |
May. 19, 1987 |
| 4667213 |
Charge-coupled device channel structure |
May. 19, 1987 |
| 4667212 |
Integrated optical and electric circuit device |
May. 19, 1987 |
| 4667211 |
Millimeter wave-infrared bloch oscillator/detector |
May. 19, 1987 |
| 4667210 |
Head connection structure of printer |
May. 19, 1987 |
| 4667209 |
Image recording apparatus |
May. 19, 1987 |
| 4667208 |
Control system for a color printer |
May. 19, 1987 |
| 4667207 |
Ink jet system catcher structure |
May. 19, 1987 |
| 4667206 |
Ink jet apparatus and method of operating the ink jet apparatus wherein phase change ink is supp... |
May. 19, 1987 |
| 4667205 |
Wideband microwave antenna with two coupled sectoral horns and power dividers |
May. 19, 1987 |
| 4667204 |
Combination dual rhombic and V-type antenna for VHF-UHF television receivers |
May. 19, 1987 |
| 4667203 |
Method and system for determining position using signals from satellites |
May. 19, 1987 |
| 4667202 |
Mobile radio network |
May. 19, 1987 |
| 4667201 |
Electronic scanning antenna |
May. 19, 1987 |
| 4667200 |
Pulse radar apparatus |
May. 19, 1987 |
| 4667199 |
Simulator |
May. 19, 1987 |
| 4667198 |
Apparatus for measuring quantity of AC electricity |
May. 19, 1987 |
| 4667197 |
Transponder output amplitude modulation control |
May. 19, 1987 |
| 4667196 |
Active visual display system for remote three-axis flight path guidance of landing aircraft |
May. 19, 1987 |
| 4667195 |
Rear monitor system triggered by occupant leaving the vehicle |
May. 19, 1987 |
| 4667194 |
Monitoring system for use with elongate heater units |
May. 19, 1987 |
| 4667193 |
Addressing system for simultaneously polling plural remote stations |
May. 19, 1987 |
| 4667192 |
Method and apparatus for bus arbitration using a pseudo-random sequence |
May. 19, 1987 |
| 4667191 |
Serial link communications protocol |
May. 19, 1987 |
| 4667190 |
Two axis fast access memory |
May. 19, 1987 |
| 4667189 |
Programmable semiconductor switch for a display matrix or the like and method for making same |
May. 19, 1987 |
| 4667188 |
Portable alarm |
May. 19, 1987 |
| 4667187 |
Lamp failure monitoring system |
May. 19, 1987 |
| 4667186 |
Phase difference fault detector |
May. 19, 1987 |
| 4667185 |
Wireless synchronization system for electronic article surveillance system |
May. 19, 1987 |
| 4667184 |
Apparatus for counting enumeration input pulses |
May. 19, 1987 |
| 4667183 |
Keyboard hold-down functions for a multi-zone intrusion detection system |
May. 19, 1987 |
| 4667182 |
Stylus or pen with tactile response to user |
May. 19, 1987 |
| 4667181 |
Keyboard data input assembly |
May. 19, 1987 |
| 4667180 |
Continuous time domain analog-digital converter |
May. 19, 1987 |
| 4667179 |
Two reference voltage weighted capacitor digital to analog converter |
May. 19, 1987 |
| 4667178 |
Digital to analog converter |
May. 19, 1987 |
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