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Class Information
Number: 338/306
Name: Electrical resistors > With base extending along resistance element
Description: Subject matter including a resistance element, and a non-resistive element in close physical relationship therewith to impart a rigidity or reinforcing to the resistance element not otherwise present.


Sub-classes under this class:

Class Number Class Name Patents
338/314 Resistance element and base formed in layers 260
338/307 Resistance element and/or terminals printed or marked on base 230
338/308 Resistance element coated on base 589
338/310 Resistance element extends through base 24
338/311 Resistance element mounted in a groove in base 38
338/313 Terminal embraces base 66
338/312 Terminal extends in or through base 63


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7285748 Flexible heater device Oct. 23, 2007
7202443 Electric heating/warming fabric articles Apr. 10, 2007
7087868 Heating device Aug. 8, 2006
7012225 Electric heating apparatus with housing Mar. 14, 2006
6895822 Apparatus and method for interconnecting leads in a high temperature pressure transducer May. 24, 2005
6884965 Flexible heater device Apr. 26, 2005
6717109 Heatable mirror, method for producing a heat conductive layer, and the use thereof Apr. 6, 2004
6573521 Radiation source Jun. 3, 2003
6420826 Flat panel display using Ti-Cr-Al-O thin film Jul. 16, 2002
6410886 Nitinol heater elements Jun. 25, 2002
6180921 Windshield heating device Jan. 30, 2001
6160957 Infrared radiation panel Dec. 12, 2000
6154119 TI--CR--AL--O thin film resistors Nov. 28, 2000
6046433 Monolithic integrated circuit die heater and methods for using same Apr. 4, 2000
6043467 Thick film elements Mar. 28, 2000
5915285 Transparent strain sensitive devices and method Jun. 22, 1999
5856775 Programmable thin film filament resistor and method of constructing same Jan. 5, 1999
5801361 Ceramic igniter with hot zone thickness of 0.019 inches or less Sep. 1, 1998
5757076 Chip type electronic component May. 26, 1998
5754093 Thick-film printed substrate including an electrically connecting member and method for fabricating the same May. 19, 1998
5716536 Planar heating device for use with mirrors Feb. 10, 1998
5708408 Electric resistance element Jan. 13, 1998
5608373 Glass frit compositions and electrical conductor compositions made therefrom compatible with reducing materials Mar. 4, 1997
5581227 Hybrid circuit having ceramic strip to increase loading capacity Dec. 3, 1996
5543775 Thin-film measurement resistor and process for producing same Aug. 6, 1996
5495223 Hybrid integrated circuit device Feb. 27, 1996
5485138 Thin film resistor and method for manufacturing the same Jan. 16, 1996
5481242 Debris-reducing telephone resistor combination and method Jan. 2, 1996
5471032 Electrical resistance ignitor with spaced parallel filaments brazed in refractory block recesses Nov. 28, 1995
5469131 Hybrid integrated circuit device Nov. 21, 1995
5428339 Trimmable resistors with reducible resistance and method of manufacture Jun. 27, 1995
5426412 Infrared detecting device and infrared detecting element for use in the device Jun. 20, 1995
5410291 Thermistor type temperature sensor Apr. 25, 1995
5404126 Fuse Resistor, and discharging-type surge absorbing device with security mechanism Apr. 4, 1995
5367284 Thin film resistor and method for manufacturing the same Nov. 22, 1994
5355112 Fixed resistor Oct. 11, 1994
5347258 Annular resistor coupled with printed circuit board through-hole Sep. 13, 1994
5341119 Measurement circuit utilizing a low TCR thick film sense resistor Aug. 23, 1994
5339066 Energy-measuring resistor bank Aug. 16, 1994
5332991 Resistor type physical quantity sensor having migration inhibiting pattern Jul. 26, 1994
5302933 Infrared sensor Apr. 12, 1994
5294910 Platinum temperature sensor Mar. 15, 1994
5274350 Shunt apparatus for current sensing and power hybrid circuits Dec. 28, 1993
5267005 Heater having stepped portion and heating apparatus using same Nov. 30, 1993
5257005 Small value precision integrated circuit resistors Oct. 26, 1993
5235312 Polysilicon resistors and methods of fabrication Aug. 10, 1993
5231372 Method of manufacturing high-voltage and/or high-power thick-film screen-printed cylindrical resistors having small sizes, low voltage coefficients, and low inductance, and resistor thus manuf Jul. 27, 1993
5227761 Magnetoresistive sensor Jul. 13, 1993
5198794 Trimmed resistor Mar. 30, 1993
5175044 Sheet-like ceramic substrate for tip parts Dec. 29, 1992

1 2 3


 
 
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