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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4845348 |
Method and apparatus for reading bar code magnetic ink characters |
Jul. 4, 1989 |
| 4845347 |
Transaction system |
Jul. 4, 1989 |
| 4845346 |
Touch panel having parallax compensation and intermediate coordinate determination |
Jul. 4, 1989 |
| 4845345 |
Electrical heating element with meander-shaped windings |
Jul. 4, 1989 |
| 4845344 |
Heated windows |
Jul. 4, 1989 |
| 4845343 |
Electrical devices comprising fabrics |
Jul. 4, 1989 |
| 4845342 |
Circuit for providing electrical energy to a heatable means |
Jul. 4, 1989 |
| 4845341 |
Heating system, control device therefor and methods of making the same |
Jul. 4, 1989 |
| 4845340 |
Electric radiant heating element for heating a plate particularly a glass ceramic plate |
Jul. 4, 1989 |
| 4845339 |
Thermal head containing an insulating, heat conductive layer |
Jul. 4, 1989 |
| 4845338 |
Inflatable boot liner with electrical generator and heater |
Jul. 4, 1989 |
| 4845337 |
Ovenized oscillator assembly |
Jul. 4, 1989 |
| 4845336 |
Modular wire feeding device |
Jul. 4, 1989 |
| 4845335 |
Laser Bonding apparatus and method |
Jul. 4, 1989 |
| 4845334 |
Plasma furnace inert gas recycling system and process |
Jul. 4, 1989 |
| 4845333 |
Welding method and apparatus |
Jul. 4, 1989 |
| 4845332 |
Galvanneal induction furnace temperature control system |
Jul. 4, 1989 |
| 4845331 |
Pressurized weld chamber |
Jul. 4, 1989 |
| 4845330 |
Rotary-electrode inert-gas arc welding machine |
Jul. 4, 1989 |
| 4845329 |
Moisture removal from visual glass surfaces by dielectric heating |
Jul. 4, 1989 |
| 4845328 |
Apparatus for and method of induction-hardening machine components |
Jul. 4, 1989 |
| 4845327 |
Microwave oven having automatic bread making function |
Jul. 4, 1989 |
| 4845326 |
Apparatus and method for electrically butt welding of skelp edge faces which have been preheated |
Jul. 4, 1989 |
| 4845325 |
Self-retaining actuator |
Jul. 4, 1989 |
| 4845324 |
Interrupter operating mechanism |
Jul. 4, 1989 |
| 4845323 |
Flexible tactile switch |
Jul. 4, 1989 |
| 4845322 |
Plunger type fluid pressure switch |
Jul. 4, 1989 |
| 4845321 |
Screen opening and closing drive device |
Jul. 4, 1989 |
| 4845320 |
Time difference switch |
Jul. 4, 1989 |
| 4845319 |
Key switch assembly |
Jul. 4, 1989 |
| 4845318 |
Composite electrical insulator and method of forming same |
Jul. 4, 1989 |
| 4845317 |
Threaded insulator |
Jul. 4, 1989 |
| 4845316 |
Strain relieving device in combination with electrical cables |
Jul. 4, 1989 |
| 4845315 |
Cable system |
Jul. 4, 1989 |
| 4845314 |
Cable sleeve with elastic sealing elements in the sealing region |
Jul. 4, 1989 |
| 4845313 |
Metallic core wiring substrate |
Jul. 4, 1989 |
| 4845312 |
Electrical outlet box and outlet therefor |
Jul. 4, 1989 |
| 4845311 |
Flexible coaxial cable apparatus and method |
Jul. 4, 1989 |
| 4845310 |
Electroformed patterns for curved shapes |
Jul. 4, 1989 |
| 4845309 |
Silicone water block for electrical cables |
Jul. 4, 1989 |
| 4845308 |
Superconducting electrical conductor |
Jul. 4, 1989 |
| 4845307 |
Wildlife guard for electrical insulator bushings |
Jul. 4, 1989 |
| 4845306 |
Catalyst material recovery or concentration process |
Jul. 4, 1989 |
| 4845305 |
Process for the preparation of isophthaladehyde |
Jul. 4, 1989 |
| 4845304 |
Process for producing fluorobenzaldehydes |
Jul. 4, 1989 |
| 4845303 |
Procedure for the production of beta-isophorone from alpha-isophorone |
Jul. 4, 1989 |
| 4845302 |
Preparation of 5H-dibenzo[a,d]cyclohepten-5-ones |
Jul. 4, 1989 |
| 4845301 |
Process for the preparation of .alpha.-hdroxyketones |
Jul. 4, 1989 |
| 4845300 |
Synthesis of 2-(perfluoroalkyl) ethanethiols |
Jul. 4, 1989 |
| 4845299 |
Method for the preparation of bis(hydroxyphenyl) sulfides |
Jul. 4, 1989 |
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