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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5027149 |
Voice-recognition camera |
Jun. 25, 1991 |
| 5027148 |
Autofocus chip with reference level determination circuit |
Jun. 25, 1991 |
| 5027147 |
Optical equipment with lens position control utilizing zoom and focusing motors for focusing |
Jun. 25, 1991 |
| 5027146 |
Processing apparatus |
Jun. 25, 1991 |
| 5027145 |
Heat exchanger for film processor |
Jun. 25, 1991 |
| 5027144 |
Lens changer for cameras |
Jun. 25, 1991 |
| 5027143 |
Apparatus and method for focusing a photographic camera |
Jun. 25, 1991 |
| 5027142 |
Collapsible camera |
Jun. 25, 1991 |
| 5027141 |
Camera support |
Jun. 25, 1991 |
| 5027140 |
Magnetic recording on film of series scene indication by a camera for use by a photofinisher |
Jun. 25, 1991 |
| 5027139 |
Strobe, lightmeter and tray assembly for underwater cameras |
Jun. 25, 1991 |
| 5027138 |
Dental camera system |
Jun. 25, 1991 |
| 5027137 |
Drawing surface adjusting mechanism for use with scanning pattern drawing apparatus |
Jun. 25, 1991 |
| 5027136 |
Method and apparatus for charged particle generation |
Jun. 25, 1991 |
| 5027135 |
Printer self-diagnosis device |
Jun. 25, 1991 |
| 5027134 |
Non-clogging cap and service station for ink-jet printheads |
Jun. 25, 1991 |
| 5027133 |
Plotter paper advance control |
Jun. 25, 1991 |
| 5027132 |
Position compensation of laser scan for stage movement |
Jun. 25, 1991 |
| 5027131 |
Recording medium including an ink-retaining layer and an ink-transporting layer of specific size... |
Jun. 25, 1991 |
| 5027130 |
Tapered energy absorbing radome portion |
Jun. 25, 1991 |
| 5027129 |
Gimballed antenna |
Jun. 25, 1991 |
| 5027128 |
Inside window antenna |
Jun. 25, 1991 |
| 5027127 |
Phase alignment of electronically scanned antenna arrays |
Jun. 25, 1991 |
| 5027126 |
Beam steering module |
Jun. 25, 1991 |
| 5027125 |
Semi-active phased array antenna |
Jun. 25, 1991 |
| 5027124 |
System for maintaining polarization and signal-to-noise levels in received frequency reuse commu... |
Jun. 25, 1991 |
| 5027123 |
Adaptive interference canceller |
Jun. 25, 1991 |
| 5027122 |
Method and apparatus for doppler velocity de-aliasing |
Jun. 25, 1991 |
| 5027121 |
Video processor for a counter-countermeasure system |
Jun. 25, 1991 |
| 5027120 |
Delta-sigma converter with bandpass filter for noise reduction in receivers |
Jun. 25, 1991 |
| 5027119 |
Noise shaping requantization circuit |
Jun. 25, 1991 |
| 5027118 |
Analog signal logarithmic envelope detector |
Jun. 25, 1991 |
| 5027117 |
Conversion using a variable reference based on image density |
Jun. 25, 1991 |
| 5027116 |
Self-calibrating analog to digital converter |
Jun. 25, 1991 |
| 5027115 |
Pen-type computer input device |
Jun. 25, 1991 |
| 5027114 |
Ground guidance system for airplanes |
Jun. 25, 1991 |
| 5027113 |
Process for simultaneously checking the authenticity of information media and the authenticity o... |
Jun. 25, 1991 |
| 5027112 |
Graphic display systems |
Jun. 25, 1991 |
| 5027111 |
Liquid-crystal display unit for electronic directory |
Jun. 25, 1991 |
| 5027110 |
Arrangement for simultaneously displaying on one or more display terminals a series of images |
Jun. 25, 1991 |
| 5027109 |
Apparatus and method for minimizing undesired cursor movement in a computer controlled display s... |
Jun. 25, 1991 |
| 5027108 |
Buried power line contact alert |
Jun. 25, 1991 |
| 5027107 |
Frequency sensor |
Jun. 25, 1991 |
| 5027106 |
Method and apparatus for electronic article surveillance |
Jun. 25, 1991 |
| 5027105 |
Motion detectors and security devices incorporating same |
Jun. 25, 1991 |
| 5027104 |
Vehicle security device |
Jun. 25, 1991 |
| 5027103 |
Arrangement for visually indicating the readiness of a vehicle alarm system |
Jun. 25, 1991 |
| 5027102 |
Scoring system for athletic events |
Jun. 25, 1991 |
| 5027101 |
Sub-miniature fuse |
Jun. 25, 1991 |
| 5027100 |
Gas tube fail safe device for telephone protector modules |
Jun. 25, 1991 |
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