US PATENT SUBCLASS 138 / 94.5
.~.~.~ Pivoted

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

Internet Version by PATENTEC © 1999      Terms of Use


138 /   HD   PIPES AND TUBULAR CONDUITS

89  DF  WITH CLOSURES AND PLUGS {7}
94  DF  .~ Laterally insertable {1}
94.3  DF  .~.~ Line blinds {1}
94.5.~.~.~ Pivoted

DEFINITION

Classification: 138/94.5

(under subclass 94.3) Closures in which the plates are pivoted.

SEE OR SEARCH CLASS

251, Valves and Valve Actuation,

177+, and 301+, for pivoted gate valves.