US PATENT SUBCLASS 441 / 47
.~ Formed from log or other product

Current as of: June, 1999
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441 /   HD   BUOYS, RAFTS, AND AQUATIC DEVICES

35  DF  RAFTS {8}
47.~ Formed from log or other product {3}
48  DF  .~.~> Booming
49  DF  .~.~> Cribbing
50  DF  .~.~> Coupling means {4}

DEFINITION

Classification: 441/47

Formed from log or other product:

(under subclass 35) Device in which logs or other similar raw material are formed into a raft in order to transport the same material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

134, for a float used to give a log additional buoyancy.

SEE OR SEARCH CLASS

405, Hydraulic and Earth Engineering,

60.5, for devices which guide floating logs around bends in a river or into holding areas along a river.