Conductor insulated with fused multiple layers

Claim 1

AN INSULATED CODED ELECTRIC CONDUCTOR COMPRISING AN ELECTRIC CONDUCTOR, AN EXTRUDED HOMOGENEOUS PRIMARY INSULATING COATING OF A SYNTHETIC THERMOPLASTIC RESIN ON SAID CONDUCTOR, A SPIRALLED CIRCUIT IDENTIFYING MARKER OF A SYNTHETIC THERMOPLASTIC RESIN HAVING IDENTIFYING MEANS THEREIN SURROUNDING SAID PRIMARY COATING AND A TRANSPARENT EXTRUDED HOMOGENEOUS SECONDARY INSULATION OF A SYNTHETIC THERMOPLASTIC RESIN OVER SAID MARKER SEALING SAID MARKER AND SAID PRIMARY COATING AND FORMING A SINGLE DIELECTRIC AND SUBSTANTIALLY SINGLE PHYSICAL WALL, SAID PRIMARY COATING SAID MARKER AND SAID SECONDARY INSULATION HAVING COMPATIBLE THERMAL CHARACTERISTICS AND SAID SECONDARY INSULATION HAVING AT LEAST AS HIGH A HEAT DEFORMATION TEMPERATURE AS SAID PRIMARY COATING AND SAID MARKER, THEREBY PERMITTING SAID CONDUCTOR TO BE SOLDERED WITHOUT STRIPPING SAID INSULATION.