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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4561801 |
Method and apparatus for inhibiting erosion |
Dec. 31, 1985 |
| 4561800 |
Method of heating a road surface and apparatus therefor |
Dec. 31, 1985 |
| 4561799 |
Torque joint |
Dec. 31, 1985 |
| 4561798 |
Telescopic cylindrical tube column |
Dec. 31, 1985 |
| 4561797 |
Universal clevis |
Dec. 31, 1985 |
| 4561796 |
Tamperproof clamping construction with block wedged in slot |
Dec. 31, 1985 |
| 4561795 |
Biased harmonic locking ring |
Dec. 31, 1985 |
| 4561794 |
Folder for papers |
Dec. 31, 1985 |
| 4561793 |
Automatic work correcting system |
Dec. 31, 1985 |
| 4561792 |
Paper transportation device for printers which use reel paper, with one paper pressure roller |
Dec. 31, 1985 |
| 4561791 |
Alternate ribbon feed mechanism for fabric and carbon ribbon cassettes |
Dec. 31, 1985 |
| 4561790 |
Wire matrix print head apparatus |
Dec. 31, 1985 |
| 4561789 |
Thermal ink transfer printing system |
Dec. 31, 1985 |
| 4561788 |
Clutch release bearing device |
Dec. 31, 1985 |
| 4561787 |
Composite sliding surface bearing |
Dec. 31, 1985 |
| 4561786 |
Temperature measuring apparatus |
Dec. 31, 1985 |
| 4561785 |
Modified throttling calorimeter |
Dec. 31, 1985 |
| 4561784 |
Device and method for frictionally testing materials for ignitability |
Dec. 31, 1985 |
| 4561783 |
Watchcase |
Dec. 31, 1985 |
| 4561782 |
Tamping and stirring rod for use with a food and beverage blender |
Dec. 31, 1985 |
| 4561781 |
Agricultural feed blending apparatus |
Dec. 31, 1985 |
| 4561780 |
Pathlength controller for ring laser gyroscope |
Dec. 31, 1985 |
| 4561779 |
Instrument for measuring concentration of substance in suspension |
Dec. 31, 1985 |
| 4561778 |
Apparatus for measuring the dimensions of cylindrical objects by means of a scanning laser beam |
Dec. 31, 1985 |
| 4561777 |
Apparatus and method for quantitative determination of materials contained in fluids |
Dec. 31, 1985 |
| 4561776 |
Electro-optical sensors for tool and robotic inspection |
Dec. 31, 1985 |
| 4561775 |
Thermally integrated laser/FLIR rangefinder |
Dec. 31, 1985 |
| 4561774 |
Original plate scanning device |
Dec. 31, 1985 |
| 4561773 |
Projection exposure apparatus |
Dec. 31, 1985 |
| 4561772 |
Recirculative document duplex copying |
Dec. 31, 1985 |
| 4561771 |
System for controlling the reciprocation of a scanning apparatus |
Dec. 31, 1985 |
| 4561770 |
Magnification changing device for copying machine |
Dec. 31, 1985 |
| 4561769 |
Combined camera and viewer |
Dec. 31, 1985 |
| 4561768 |
Color copying method |
Dec. 31, 1985 |
| 4561767 |
Both-side recording apparatus |
Dec. 31, 1985 |
| 4561766 |
Blade cleaner apparatus for removing toner from a charge-retentive surface |
Dec. 31, 1985 |
| 4561765 |
Image forming apparatus |
Dec. 31, 1985 |
| 4561764 |
Control system for scanning arrangement |
Dec. 31, 1985 |
| 4561763 |
Drum support apparatus |
Dec. 31, 1985 |
| 4561762 |
Image forming apparatus |
Dec. 31, 1985 |
| 4561761 |
Charge erase device for copying or reproduction machines and printers |
Dec. 31, 1985 |
| 4561760 |
Cleaning device for cleaning copy paper separation device in electrophotographic copying machine |
Dec. 31, 1985 |
| 4561759 |
Device for filling and filtering toner from storage container into a feed container for a photoc... |
Dec. 31, 1985 |
| 4561758 |
Copying apparatus with focus-adjusting mechanism |
Dec. 31, 1985 |
| 4561757 |
Belt support apparatus |
Dec. 31, 1985 |
| 4561756 |
Short paper path copy sheet transport system |
Dec. 31, 1985 |
| 4561755 |
Cleaning device for cleaning copy paper separation device and transport device in electrophotogr... |
Dec. 31, 1985 |
| 4561754 |
Voltage control apparatus for a camera |
Dec. 31, 1985 |
| 4561753 |
Selective photoresponsive sensing circuit |
Dec. 31, 1985 |
| 4561752 |
Metering device of a camera |
Dec. 31, 1985 |
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