US PATENT SUBCLASS 404 / 73
.~ Handling or treating preformed modular unit

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

72  DF  PROCESS {6}
73.~ Handling or treating preformed modular unit

DEFINITION

Classification: 404/73

(under subclass 72) Process including a step of manipulating, placing, or modifying a prefabricated road component.

SEE OR SEARCH CLASS

294, Handling: Hand and Hoist-Line Implements,

62+, for devices used in hoisting modules.