US PATENT SUBCLASS 14 / 5
.~.~ Adjustable

Current as of: June, 1999
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14 /   HD   BRIDGES

3  DF  TRUSS {3}
4  DF  .~ Arrangement {6}
5.~.~ Adjustable

DEFINITION

Classification: 14/5

(under subclass 4) Truss-bridge which include some adjustable feature (usually, but not always, the camber).

SEE OR SEARCH THIS CLASS, SUBCLASS:

10, for adjustable bowstring truss-bridges.

SEE OR SEARCH CLASS

405, Hydraulic and Earth Engineering,

4+, for dry docks.