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Class Information
Number: 219/541
Name: Electric heating > Heating devices > With heating unit structure > With terminal or connector means (e.g., to external circuit means)
Description: Subject matter including specific terminal or connector elements whereby an electrical connection with an external electrical circuit may be made.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6734396 Heatable vehicle window with different voltages in different heatable zones May. 11, 2004
6727471 Modular flexible heater system with integrated connectors Apr. 27, 2004
6723968 Conductive U-shaped jumper strap and method of use Apr. 20, 2004
6710310 Heating element with integrated heat safety device Mar. 23, 2004
6703587 Powering hairstyling implements Mar. 9, 2004
6696670 Glow plug with tightly-fit electrode Feb. 24, 2004
6689990 Glow plug with electric conductor connected to metal sleeve Feb. 10, 2004
6689992 Connector for an electrical heating element Feb. 10, 2004
6674053 Electrical, thin film termination Jan. 6, 2004
6669784 Gas processing apparatus for object to be processed Dec. 30, 2003
6654549 Infrared light bulb, heating device, production method for infrared light bulb Nov. 25, 2003
6647203 Air handler power distribution system Nov. 11, 2003
6646229 Glow plug arranged for measuring the ionization current of an engine Nov. 11, 2003
6639192 Deposition device for depositing semiconductor material on a heated substrate Oct. 28, 2003
6629396 Cell adaptable for construction of a housing structure Oct. 7, 2003
6625873 Method of making an injection molding nozzle with tip insert Sep. 30, 2003
6607679 Organic PTC thermistor Aug. 19, 2003
6603924 Thermal vaporizer, container for the thermal vaporizer and a thermal vaporizer assembly Aug. 5, 2003
6593548 Heating element CVD system Jul. 15, 2003
6593554 Method and apparatus for mounting a heater thermostat and temperature sensitive fuse Jul. 15, 2003
6586709 Structure of window heat wire connector of automobile Jul. 1, 2003
6573484 Electrical heating wire assembly Jun. 3, 2003
6563093 Ceramic pin heating element with integrated connector contacts and method for making same May. 13, 2003
6563086 Vehicle lights defroster device May. 13, 2003
6562745 Aging resistant, porous silicon Carbide ceramic igniter May. 13, 2003
6559419 Multi-zone arrangement for heatable vehicle window May. 6, 2003
6558579 Organic positive temperature coefficient thermistor and making method May. 6, 2003
6556779 Pultrusion process to form specially shaped pieces for transforming electric current into diffused heat Apr. 29, 2003
6552310 Heating cable mat and method for manufacturing a heating cable mat Apr. 22, 2003
6551560 Two-stage dispensing mat Apr. 22, 2003
6546760 Optical fiber drawing furnace with a zig zag heating element Apr. 15, 2003
6531687 Knitted two-dimensional heating element Mar. 11, 2003
6526227 Radiant electric heater Feb. 25, 2003
6515262 Deep well cooker with dual heating elements Feb. 4, 2003
6515264 Heater Feb. 4, 2003
6512210 Ceramic heater Jan. 28, 2003
6492619 Dual zone bus bar arrangement for heatable vehicle window Dec. 10, 2002
6472644 Grill device with a safety unit for ensuring electrical disconnection when two grill units are separated Oct. 29, 2002
6463251 Fixing device and an image forming apparatus using the fixing device Oct. 8, 2002
6459074 Encapsulation for the connection end or the termination end of an electric strip heater cable, and a method for producing it Oct. 1, 2002
6455809 Resin windows having electrically conductive terminals Sep. 24, 2002
6433318 Electric heater assembly with in-line thermostat Aug. 13, 2002
6433319 Electrical, thin film termination Aug. 13, 2002
6423951 Electrical resistor heating element Jul. 23, 2002
6423952 Heater arrangement with connector or terminating element and fluoropolymer seal, and method of making the same Jul. 23, 2002
6407371 Heater Jun. 18, 2002
6396033 Sump heater for air conditioning compressor May. 28, 2002
6392209 Electric heating element May. 21, 2002
6392207 Electric heating device, especially for use in motor vehicles May. 21, 2002
6376816 Thin film tubular heater Apr. 23, 2002

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