US PATENT SUBCLASS 404 / 103
.~.~.~ Leveling or smoothing roller

Current as of: June, 1999
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404 /   HD   ROAD STRUCTURE, PROCESS, OR APPARATUS

83  DF  APPARATUS {17}
101  DF  .~ Material distribution means {6}
102  DF  .~.~ Including dynamic means to densify material {1}
103.~.~.~ Leveling or smoothing roller

DEFINITION

Classification: 404/103

(under subclass 102) Dynamic densifying device of the rotating drum type.

SEE OR SEARCH THIS CLASS, SUBCLASS:

117, for other rotating-drum type compacting means with vibratory or impact features.

122+, for rotating-drum type compacting means without vibratory features (and see search notes thereunder).