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Class Information
Number: 174/120R
Name: Electricity: conductors and insulators > Conduits, cables or conductors > Insulated > Plural or impregnated layers
Description:


Sub-classes under this class:

Class Number Class Name Patents
174/120C Coated or impregnated 77
174/121R Fibrous or fabric with plastic or coating materials 64
174/122R Fibrous or fabric 19
174/120FP Fluid-type cable paper 14
174/120AR Rubber 23
174/120SC Semiconducting 127
174/120SR Synthetic resin 257


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7611339 Tri-line power cable for electrical submersible pump Nov. 3, 2009
7586043 Non-halogenous insulated wire and a wiring harness Sep. 8, 2009
7586044 Cable including a plurality of insulated conductors enclosed in the same sheath and method of fabricating this kind of cable Sep. 8, 2009
7569774 Self-healing cable for extreme environments Aug. 4, 2009
7560647 Non-halogenous insulated wire and a wiring harness Jul. 14, 2009
7557301 Method of manufacturing electrical cable having reduced required force for installation Jul. 7, 2009
7547847 High thermal conductivity dielectric tape Jun. 16, 2009
7541544 Polyester resin composition and insulated wire using same Jun. 2, 2009
7538275 Fire resistant cable May. 26, 2009
7518064 Halogen free flame retardant cable Apr. 14, 2009
7514633 Impact resistant cable Apr. 7, 2009
7507911 Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation Mar. 24, 2009
7507908 Cable of easy collection Mar. 24, 2009
7504585 Thermoplastic composition, coated conductor, and methods for making and testing the same Mar. 17, 2009
7498517 MICA tape, electrical rotating machine coil, and electrical rotating machine comprising the electrical rotating machine coil Mar. 3, 2009
7495174 Coated Electric Wire Feb. 24, 2009
7491889 Electrical line Feb. 17, 2009
7488892 Impact resistant compact cable Feb. 10, 2009
7485810 Non-lead jacket for non-metallic sheathed electrical cable Feb. 3, 2009
7476809 Method and apparatus for a sensor wire Jan. 13, 2009
7473848 Crust resistant twisted pair communications cable Jan. 6, 2009
7465880 Process for the production of a multipolar cable, and multipolar cable produced therefrom Dec. 16, 2008
7459635 Continuous process for manufacturing electrical cables Dec. 2, 2008
7453044 Electrical wire and method of making an electrical wire Nov. 18, 2008
7453043 Composition for manufacturing insulation materials of electrical wire and electrical wire manufactured using the same Nov. 18, 2008
7439447 Hybrid vehicle rigid routing cable assembly Oct. 21, 2008
7435909 Low cost, high performance flexible reinforcement for communications cable Oct. 14, 2008
7427712 Apparatus and method to prevent loss of conductive ground electrode Sep. 23, 2008
7420118 Electric wire and cable with coating/covering of polyvinyl chloride family resin composition Sep. 2, 2008
7420123 Cable Sep. 2, 2008
7414202 Insulated electric wire with partial discharge resistance and composition for manufacturing the same Aug. 19, 2008
7411129 Electrical cable having a surface with reduced coefficient of friction Aug. 12, 2008
7395593 Method of applying outer insulation to a stator bar of an electric machine Jul. 8, 2008
7390963 Metal/ceramic composite conductor and cable including same Jun. 24, 2008
7388153 Polypropylene cable jacket compositions with enhanced melt strength and physical properties Jun. 17, 2008
7378595 Fully safely operating fire resistant electric cable May. 27, 2008
7367373 Multi-layer extrusion head for self-sealing cable May. 6, 2008
7325300 Method of manufacturing printed wiring boards Feb. 5, 2008
7314999 Antikink device for an electrical cable Jan. 1, 2008
7304245 Cable and article design for fire performance Dec. 4, 2007
7294788 Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation Nov. 13, 2007
7271341 Cable components of silicone comprising glass fibers Sep. 18, 2007
7271344 Multi-pair cable with channeled jackets Sep. 18, 2007
7268293 Surface coating of lapped insulation tape Sep. 11, 2007
7265296 Flame retardant plenum cable Sep. 4, 2007
7247797 Communication cable Jul. 24, 2007
7227084 Insulated power cable Jun. 5, 2007
7220332 Electrical cable May. 22, 2007
7220917 Electrical wire and method of making an electrical wire May. 22, 2007
7220916 Electric heating cable or tape having insulating sheaths that are arranged in a layered structure May. 22, 2007

1 2 3 4 5 6


 
 
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