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Your search returned 192 patents.
( 427/103 in Current US Classification )
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Patent IDTitleDate Filed
4952904 Adhesion layer for platinum based sensors December 23, 1988
4945630 Method of making a selected size injection molding nozzle February 12, 1990
4941249 Method of making an injection molding nozzle having nose portion with heating element encircling the bore December 5, 1989
4938997 Process for making hybrid microcircuits providing accurate thick film resistor printing May 1, 1989
4904980 Refractory resistors with etch stop for superconductor integrated circuits August 19, 1988
4894258 Chip resistor January 9, 1989
4845839 Method of making a resistive element October 31, 1988
4827289 Thermal head June 23, 1988
4827287 Continuous ink jet printer having improved stimulation waveguide construction August 8, 1988
4825535 Method of manufacturing a resistor element February 8, 1988
4824694 Cermet resistive element for variable resistor February 26, 1988
4805296 Method of manufacturing platinum resistance thermometer September 10, 1986
4801469 Process for obtaining multiple sheet resistances for thin film hybrid microcircuit resistors August 7, 1986
4796356 Process for making close tolerance thick film resistors August 27, 1987
4786916 Thermal head December 2, 1986
4775435 Method of manufacturing a liquid level probe July 31, 1986
4773154 Method of manufacture of injection molding nozzle having grounded heating element brazed into pointed tip November 30, 1987
4768283 Coated injection molding nozzle and method August 18, 1987
4766010 Process for manufacturing dielectric layers formed from ceramic compositions containing inorganic peroxide and electronic devices including said layers December 2, 1986
4759836 Ion implantation of thin film CrSi.sub.2 and SiC resistors August 12, 1987
4752555 Method of manufacturing multilayer circuit board May 27, 1986
4746896 Layered film resistor with high resistance and high stability May 8, 1986
4735676 Method for forming electric circuits on a base board December 29, 1986
4728781 Heated backlights August 11, 1986
4728534 Thick film conductor structure August 4, 1986
4725810 Method of making an implanted resistor, and resistor obtained thereby June 20, 1986
4724040 Method for producing electric circuits on a base boad December 11, 1986
4720394 Gas sensor with ceramics substrate and method for producing the same June 30, 1986
4719064 Voltage non-linear resistor and its manufacture March 20, 1987
4713530 Heating element combined glass/enamel overcoat September 26, 1986
4692735 Nonlinear voltage dependent resistor and method for manufacturing thereof April 22, 1985
4690728 Pattern delineation of vertical load resistor October 23, 1986
4632845 Process for the fabrication of thermal printing boards in multilayer thick-film technology November 9, 1983
4629681 Method of manufacturing multilayer circuit board November 9, 1984
4619836 Method of fabricating thick film electrical components December 31, 1985
4585698 Method of coating fixed resistors with a one-component epoxy resin coating material and fixed resistors coated with said one-component epoxy resin coating material November 9, 1984
4560585 Poison resistant combustible gas sensor December 23, 1983
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