US PATENT SUBCLASS 238 / 14.1
.~ Plural or laminated bond


Current as of: June, 1999
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238 /   HD   RAILWAYS: SURFACE TRACK

14.05  DF  ELECTRICAL CONNECTIONS {9}
14.1.~ Plural or laminated bond {1}
14.11  DF  .~.~> On both sides of rails


DEFINITION

Classification: 238/14.1

(under subclass 14.05) Electrical connections in which a plurality of rail-bonds extends from one rail to the other, or in which a single rail-bond consists of a plurality of laminations, strands, or other elements extending from one rail to the other.

(1) Note. This subclass does not include rail-bonds consisting of a single stranded cable. Also see the Search This Class, Subclass notes below.

SEE OR SEARCH THIS CLASS, SUBCLASS:

14.05+, when rail-bonds consisting of a single stranded cable are classified in accordance with their other characteristics.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, 128.1, and indented subclasses.or mere plural-strand conductor structure.

403, Joints and Connections, appropriate subclasses, particularly

230+, for mere joints between two or more bond wires, rods, etc., and rail.