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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
6376808 Heating apparatus Apr. 23, 2002
6372048 Gas processing apparatus for object to be processed Apr. 16, 2002
6338782 Gas sensor Jan. 15, 2002
6320167 Sintered stick-shaped heater Nov. 20, 2001
6320159 Window heater Nov. 20, 2001
6316752 Heating element with screen-printed Au-Pd resinate layer and Ag-Pd contact areas with solder resistant dams Nov. 13, 2001
6307188 Heater with PTC element an buss system Oct. 23, 2001
6299801 Organic positive temperature coefficient thermistor Oct. 9, 2001
6294768 Flexible electrically heated tiles made from crumb rubber Sep. 25, 2001
6291804 Joined structure of ceramic heater and electrode terminal, and joining method therefor Sep. 18, 2001
6259060 Grounding/sealing gasket Jul. 10, 2001
6252200 Process for sealing the terminal-side end area of the glow tube of a glow plug and glow plugs with a seal as claimed in the process Jun. 26, 2001
6242719 Multiple-layered ceramic heater Jun. 5, 2001
6236026 Device for welding an accessory on a pipe by means of electrical heating elements integrated in said accessory May. 22, 2001
6225605 Electrical cooking appliance with removable bowl May. 1, 2001
6222133 One-piece ceramic terminal insulator mounting arrangement Apr. 24, 2001
6222988 Electrically driven hair care appliance Apr. 24, 2001
6211491 Anti-fogging glass Apr. 3, 2001
6210208 Quick connect terminal and terminal block Apr. 3, 2001
6204488 Sealing terminal Mar. 20, 2001
6204480 Vacuum deposition of bus bars onto conductive transparent films Mar. 20, 2001
6176081 Heating device for an exhaust gas purification catalytic converter Jan. 23, 2001
6166352 Ice shield for roof eaves Dec. 26, 2000
6150634 Glow plug with electronic component for switching between heating and ion sensing functions Nov. 21, 2000
6144014 Electric composition comprising small ceramic plate carrying a screened resistive and/or conductive pattern Nov. 7, 2000
6143206 Organic positive temperature coefficient thermistor and manufacturing method therefor Nov. 7, 2000
6140623 Defrost heater end cap Oct. 31, 2000
6137082 Multiple piece propeller deicing system brush block housings Oct. 24, 2000
6137090 Heat conductor for a cooking plate Oct. 24, 2000
6137092 Resistance heating element, in particular for clothes dryers Oct. 24, 2000
6126483 Interconnect system for heating conductors in an aircraft Oct. 3, 2000
6124575 Low temperature low voltage heating device Sep. 26, 2000
6122438 Short-wave infrared surface radiator assembly with angled connection tubes Sep. 19, 2000
6114665 Oven with self-heated cooking-product support Sep. 5, 2000
6103998 Resin windows having electrically conductive terminals Aug. 15, 2000
6103999 Resin windows having conductive elements Aug. 15, 2000
6099978 Molybdenum silicide-containing products with high emissivity Aug. 8, 2000
6084210 Rotatable hair curler set with electric heater Jul. 4, 2000
6078028 Solderless ceramic igniter having a leadframe attachment Jun. 20, 2000
6060699 Electrode structure for high temperature heated body May. 9, 2000
6054692 Heating device, heat storing type heat generating body and protective sheet for the heating device Apr. 25, 2000
6039238 Electrical connection method Mar. 21, 2000
6036829 Oxygen sensor Mar. 14, 2000
6037574 Quartz substrate heater Mar. 14, 2000
6031213 Electrode structure and electric heater comprising the same Feb. 29, 2000
6028295 Mounting of filament heater and electric conduction plate Feb. 22, 2000
6025578 Electrically insulating lead-through assembly with electrocorrosion protection Feb. 15, 2000
6023047 Image heating apparatus and connector with contact member covering heater Feb. 8, 2000
6018147 Base for an electric heater and method of manufacture Jan. 25, 2000
6013898 Ceramic heater for a glow plug having tungsten electrode wires with metal coating Jan. 11, 2000

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