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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4712027 |
Radial pole linear reluctance motor |
Dec. 8, 1987 |
| 4712026 |
Delay circuit |
Dec. 8, 1987 |
| 4712025 |
Analog switch |
Dec. 8, 1987 |
| 4712024 |
Active balum star mixer |
Dec. 8, 1987 |
| 4712023 |
Buffered FET logic gate using depletion-mode MESFET's. |
Dec. 8, 1987 |
| 4712022 |
Multiple input OR-AND circuit for FET logic |
Dec. 8, 1987 |
| 4712021 |
Cmos inverter |
Dec. 8, 1987 |
| 4712020 |
Bias control circuit for RF switch |
Dec. 8, 1987 |
| 4712019 |
Programmable electronic plug-in timer |
Dec. 8, 1987 |
| 4712018 |
Method and apparatus for fabricating full width scanning arrays |
Dec. 8, 1987 |
| 4712017 |
Photocoupler device having reflecting surface enhance signal transmission |
Dec. 8, 1987 |
| 4712016 |
Alignment system allowing alignment when alignment marks are absent |
Dec. 8, 1987 |
| 4712015 |
Shields for nuclear reactors |
Dec. 8, 1987 |
| 4712014 |
Radiation lamp unit |
Dec. 8, 1987 |
| 4712013 |
Method of forming a fine pattern with a charged particle beam |
Dec. 8, 1987 |
| 4712012 |
Charge conversion unit for negative ion source |
Dec. 8, 1987 |
| 4712011 |
X-ray image intensifier tube including a luminescent layer which absorbs secondary radiation |
Dec. 8, 1987 |
| 4712010 |
Radiator scanning with image enhancement and noise reduction |
Dec. 8, 1987 |
| 4712009 |
Apparatus for scanning sheet-shaped recording medium |
Dec. 8, 1987 |
| 4712008 |
Ion mobility spectrometer |
Dec. 8, 1987 |
| 4712007 |
Pulsed neutron logging method using cumulative count curves |
Dec. 8, 1987 |
| 4712006 |
Steam quality measurement apparatus and method |
Dec. 8, 1987 |
| 4712005 |
Floating mask encoder with assembly spacer |
Dec. 8, 1987 |
| 4712004 |
Method and apparatus for compensating fiber optic lead and connector losses in a fiber optic sen... |
Dec. 8, 1987 |
| 4712003 |
Blind person guide device |
Dec. 8, 1987 |
| 4712002 |
Imaging systems employing apparatus for evenly illuminating objects to be scanned |
Dec. 8, 1987 |
| 4712001 |
Transient analysis system using a photonic sampler device |
Dec. 8, 1987 |
| 4712000 |
Rotary encoder with source-adjacent light sampling and control |
Dec. 8, 1987 |
| 4711999 |
Apparatus for photometrically detecting an optically focused condition of an optical system |
Dec. 8, 1987 |
| 4711998 |
Direction finder system with mirror array |
Dec. 8, 1987 |
| 4711997 |
Optical interconnection of devices on chips |
Dec. 8, 1987 |
| 4711996 |
Redundant optical recording of information in different formats |
Dec. 8, 1987 |
| 4711995 |
Electronic key code recording device |
Dec. 8, 1987 |
| 4711994 |
Security system for correlating passengers and their baggage |
Dec. 8, 1987 |
| 4711993 |
Fraud-resistant manual magnetic reader-writer system for debit card use |
Dec. 8, 1987 |
| 4711992 |
Electronic instrument |
Dec. 8, 1987 |
| 4711991 |
Counting apparatus |
Dec. 8, 1987 |
| 4711990 |
Ceramic heater |
Dec. 8, 1987 |
| 4711989 |
Diffusion furnace multizone temperature control |
Dec. 8, 1987 |
| 4711988 |
Electric hair dryer with multi-mode switch for air temperature and flowrate control |
Dec. 8, 1987 |
| 4711987 |
Heat source circuitry for biological material analysis |
Dec. 8, 1987 |
| 4711986 |
Method and apparatus for measuring weld penetration in an arc welding process |
Dec. 8, 1987 |
| 4711985 |
Interference detector for laser cutting machine |
Dec. 8, 1987 |
| 4711984 |
Ultrasonic method and apparatus for spot weld control |
Dec. 8, 1987 |
| 4711983 |
Frequency stabilized microwave power system and method |
Dec. 8, 1987 |
| 4711982 |
Plastic microwave oven door |
Dec. 8, 1987 |
| 4711981 |
Combined wire electrode electrical discharge machine and initial hole forming device |
Dec. 8, 1987 |
| 4711980 |
Nail collator and welder |
Dec. 8, 1987 |
| 4711979 |
Microwave oven video viewing device |
Dec. 8, 1987 |
| 4711978 |
Sulfur hexafluoride circuit-breaker for operating in a very low temperature environment |
Dec. 8, 1987 |
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