US PATENT SUBCLASS 404 / 131
.~.~ Manually propelled, e.g., lawn roller

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

83  DF  APPARATUS {17}
122  DF  .~ Rotating drum, roller or tire {10}
131.~.~ Manually propelled, e.g., lawn roller

DEFINITION

Classification: 404/131

(under subclass 122) Roller device provided with means whereby an operator physically moves the roller across the

roadway.

SEE OR SEARCH CLASS

172, Earth Working,

329+, for a device guided and propelled by a walking attendant.