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Class Information
Number: 338/273
Name: Electrical resistors > Incased, embedded, or housed > Terminal or lead extends into end of elongated casing or housing
Description: Subject matter wherein the casing or housing has an elongated shape, and the resistance terminal or the conductor connecting the resistance element or terminal with an external circuit extends into an end of the casing.

Sub-classes under this class:

Class Number Class Name Patents
338/274 With sealing plug, disc or cap 45

Patents under this class:

Patent Number Title Of Patent Date Issued
8058965 Electrical multilayer component with reduced parasitic capacitance Nov. 15, 2011
6958674 Connector device excellent in air-tightness and EGR sensor having the same Oct. 25, 2005
6906611 Ceramic component comprising an environmentally stable contact system Jun. 14, 2005
6587029 High-voltage variable resistor Jul. 1, 2003
6344790 Electronic device such as a thermistor and the like with improved corrosion resistance Feb. 5, 2002
6317024 Resistor for audio equipment Nov. 13, 2001
6134771 Method of encasing leads of an electronic part Oct. 24, 2000
6067843 Measuring sensor May. 30, 2000
5786745 Electronic package and method Jul. 28, 1998
5614120 Sleeving for a wire used with a tail connected to a heating element and a method for heating Mar. 25, 1997
5575941 Cartridge heater Nov. 19, 1996
5532669 Terminal for high-voltage variable resistor Jul. 2, 1996
5517171 High-voltage electronic component May. 14, 1996
5475358 High-voltage variable resistor unit Dec. 12, 1995
5430429 Ceramic resistor wherein a resistance film is embedded Jul. 4, 1995
5349322 Resistors for thermal flowmeters Sep. 20, 1994
5304977 Film-type power resistor combination with anchored exposed substrate/heatsink Apr. 19, 1994
5291178 Film-type resistor assembly with full encapsulation except at the bottom surface Mar. 1, 1994
5252943 Resistor element whose electrically resistive layer has extension into openings in cylindrical ceramic support Oct. 12, 1993
5252944 Film-type electrical resistor combination Oct. 12, 1993
5247277 Electrical devices Sep. 21, 1993
5245310 Resistor grid insulator mountings Sep. 14, 1993
5168256 Resistor element using conductors having relatively low thermal conductivity Dec. 1, 1992
5144279 Resistor element with thin porous metallic layer covered with glass coating Sep. 1, 1992
5109473 Heater assembly for use in a corrosive environment Apr. 28, 1992
5075665 Laminated varistor Dec. 24, 1991
5034720 Current control apparatus for insertion into battery powered devices Jul. 23, 1991
5019893 Single package, multiple, electrically isolated power semiconductor devices May. 28, 1991
4766410 High-voltage cylindrical film-type resistor and method of making it Aug. 23, 1988
4701599 Insulation system of sheathed heating elements Oct. 20, 1987
4538053 Termination apparatus for heaters in hazardous environments Aug. 27, 1985
4531049 Heating wire Jul. 23, 1985
4492947 Resistor having a positive temperature coefficient Jan. 8, 1985
4273993 Terminations for electric heating elements Jun. 16, 1981
4176336 Lacquer-encapsulated carbon film resistor Nov. 27, 1979
4068205 Resistance element for a resistance thermometer Jan. 10, 1978
4034330 Sheath heater Jul. 5, 1977
4006443 Composition resistor with an integral thermal fuse Feb. 1, 1977
3946353 Mounting system for infrared tubes Mar. 23, 1976

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