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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4933703 |
Automatic exposing apparatus |
Jun. 12, 1990 |
| 4933702 |
Camera with night photography apparatus |
Jun. 12, 1990 |
| 4933701 |
Camera and lens system capable of automatic focusing and manual focusing |
Jun. 12, 1990 |
| 4933700 |
Automatic focusing apparatus of camera |
Jun. 12, 1990 |
| 4933699 |
Rack for processing photosensitive material |
Jun. 12, 1990 |
| 4933698 |
Automatic developing machine for disk film |
Jun. 12, 1990 |
| 4933697 |
Camera |
Jun. 12, 1990 |
| 4933696 |
Light impermeable tearable covering for stack of sheet films |
Jun. 12, 1990 |
| 4933695 |
Method of driving a motor-driven shutter for a camera |
Jun. 12, 1990 |
| 4933694 |
Camera view finder |
Jun. 12, 1990 |
| 4933693 |
Control apparatus for film pressure plate in cameras |
Jun. 12, 1990 |
| 4933692 |
Photographic camera |
Jun. 12, 1990 |
| 4933691 |
Surveillance camera support |
Jun. 12, 1990 |
| 4933690 |
Slide changing apparatus with slide jam protection |
Jun. 12, 1990 |
| 4933689 |
Method and apparatus for print image enhancement |
Jun. 12, 1990 |
| 4933688 |
Laser printer having uniform circumferential laser placement |
Jun. 12, 1990 |
| 4933687 |
Laser-actuated digital imaging system |
Jun. 12, 1990 |
| 4933686 |
Method of and apparatus for transferring an image in a thermal transfer printer |
Jun. 12, 1990 |
| 4933685 |
Image transfer system with preliminary-exposure device |
Jun. 12, 1990 |
| 4933684 |
Apparatus and method for preventing condensation in an ink jet recording device having heaters f... |
Jun. 12, 1990 |
| 4933683 |
Jettison rain cover for intelligent weapons |
Jun. 12, 1990 |
| 4933682 |
Point to point microwave communication service antenna pattern with anull in an interering direc... |
Jun. 12, 1990 |
| 4933681 |
Radar antenna of small overall dimensions |
Jun. 12, 1990 |
| 4933680 |
Microstrip antenna system with multiple frequency elements |
Jun. 12, 1990 |
| 4933679 |
Antenna |
Jun. 12, 1990 |
| 4933678 |
Method of detecting oil spills at sea using a shipborne navigational radar |
Jun. 12, 1990 |
| 4933677 |
Spur reduction system for digital RF memory |
Jun. 12, 1990 |
| 4933676 |
Programmable multi-input A/D converter |
Jun. 12, 1990 |
| 4933675 |
Audio digital/analog encoding and decoding |
Jun. 12, 1990 |
| 4933674 |
Method and apparatus for correcting resolver errors |
Jun. 12, 1990 |
| 4933673 |
Encoder |
Jun. 12, 1990 |
| 4933672 |
Data transmission system with a digital alarm facility |
Jun. 12, 1990 |
| 4933671 |
Cursor |
Jun. 12, 1990 |
| 4933670 |
Multi-axis trackball |
Jun. 12, 1990 |
| 4933669 |
Aerosol, vapor and liquid chemical agent detector with extending sensor plate |
Jun. 12, 1990 |
| 4933668 |
Aircraft security system |
Jun. 12, 1990 |
| 4933667 |
Graphic annunciator |
Jun. 12, 1990 |
| 4933666 |
Initial brake warning light assembly |
Jun. 12, 1990 |
| 4933665 |
Turn signal non-return indicator |
Jun. 12, 1990 |
| 4933664 |
Theft prevention device for automobiles |
Jun. 12, 1990 |
| 4933663 |
Theft protection system for a recessed installation unit |
Jun. 12, 1990 |
| 4933662 |
Comparator having variable width comparisons |
Jun. 12, 1990 |
| 4933661 |
Throttle sensor for an internal combustion engine |
Jun. 12, 1990 |
| 4933660 |
Touch sensor with touch pressure capability |
Jun. 12, 1990 |
| 4933659 |
Voltage non-linear resistor and method of producing the same |
Jun. 12, 1990 |
| 4933658 |
High temperature fluid sensor |
Jun. 12, 1990 |
| 4933657 |
Eddy current type multilayered coil for generating intense AC magnetic field |
Jun. 12, 1990 |
| 4933656 |
Method of severing an annular core of ferromagnetic material into separate parts, and television... |
Jun. 12, 1990 |
| 4933655 |
Mounting structure of a reed switch for an eddy-current indicator |
Jun. 12, 1990 |
| 4933654 |
Polarized electromagnetic relay |
Jun. 12, 1990 |
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