US PATENT SUBCLASS 404 / 48
.~.~ With transitory core, cap, screed, or installation means (e.g., forms)

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

17  DF  PAVEMENT {9}
47  DF  .~ Including joint means {10}
48.~.~ With transitory core, cap, screed, or installation means (e.g., forms)

DEFINITION

Classification: 404/48

(under subclass 47) Joint structure incorporating a removable component (e.g., mold element) utilized for in situ making of a joint, or part of a joint, which component is absent from the final completed pavement joint.

SEE OR SEARCH THIS CLASS, SUBCLASS:

74, for process of forming a joint.

87+, for apparatus used in forming a joint.

SEE OR SEARCH CLASS

249, Static Molds, 1+, and 189+ for forms used for a road.