US PATENT SUBCLASS 285 / 48
.~.~ Between serially connected parts

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


285 /   HD   PIPE JOINTS OR COUPLINGS

45  DF  WITH CASING, LINING OR PROTECTOR {3}
47  DF  .~ Insulated {1}
48.~.~ Between serially connected parts {4}
49  DF  .~.~.~> Intermediate resilient conduit (noise-dampener)
50  DF  .~.~.~> By intermediate joint {2}
53  DF  .~.~.~> Sleeve
54  DF  .~.~.~> Socket

DEFINITION

Classification: 285/48

(under subclass 47) Subject matter comprising serially connected parts having insulation to prevent heat or vibration transfer, or the flow of electricity therebetween.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, particularly

17, 22, 64, 65, and 71-94 for conduit and cable joints having claimed electrical characteristics.