US PATENT SUBCLASS 174 / 178
.~.~.~ Multi-part, sectional or composite insulator

Current as of: June, 1999
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174 /   HD   ELECTRICITY: CONDUCTORS AND INSULATORS

137 R  DF  INSULATORS {17}
176  DF  .~ With terminal elements {5}
177  DF  .~.~ Plural {5}
178.~.~.~ Multi-part, sectional or composite insulator {2}
179  DF  .~.~.~.~> Protected rod type
180  DF  .~.~.~.~> Pin and opposed overlapping terminal

DEFINITION

Classification: 174/178

(under subclass 177) Two-terminal insulators comprising two or more insulating parts, sections, or materials.

(1) Note. For multi-part insulators combined with single pin-type terminals, see this class subclass 195.

(2) Note. For other multi-part, sectional, or composite insulators, see this class, subclasses 209 and 210 and the notes thereto.