US PATENT SUBCLASS 52 / 740.8
.~.~ Sinuous curve type

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

720.1  DF  SHAFT (I.E., ELONGATED RIGID STRUCTURE) {15}
740.1  DF  .~ Tension member (e.g., re-bar) {5}
740.8.~.~ Sinuous curve type

DEFINITION

Classification: 52/740.8

Sinuous curve type:

(under subclass 740.1) Structure having an undulating, generally sinuous configuration.

SEE OR SEARCH THIS CLASS, SUBCLASS:

740.6, for an axially twisted type rod.

740.7, for a rod with attached projections.

SEE OR SEARCH CLASS

428, Stock Material or Miscellaneous Articles,

592, for metallic stock material which is helical or has a helical component.