US PATENT SUBCLASS 404 / 135
.~ With road chair

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

134  DF  REINFORCEMENT STRUCTURE PER SE {1}
135.~ With road chair

DEFINITION

Classification: 404/135

(under subclass 134) Reinforcement structure including means to hold and position the reinforcement structure relative to the material it is intended to strengthen.

SEE OR SEARCH THIS CLASS, SUBCLASS:

62+, for joint structure including load transfer means with a road chair, and

136, for road chair structure, per se.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings),

677+, for a spacer positioner of general utility.