US PATENT SUBCLASS 249 / 48
.~.~.~ Column

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

1  DF  IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM {4}
13  DF  .~ Forming building structure {5}
18  DF  .~.~ Barrier or sustainer, e.g., wall, joist, etc. {5}
48.~.~.~ Column {1}
49  DF  .~.~.~.~> Molding surfaces overlapping for adjustment

DEFINITION

Classification: 249/48

(under subclass 18) Apparatus for forming an elongated, vertical sustainer.

SEE OR SEARCH THIS CLASS, SUBCLASS:

143, for molding apparatus for forming fence post.

144, for molding apparatus for forming conduit-type structure.

SEE OR SEARCH CLASS

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

720+, for a formed elongated rigid shaft. 264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

32, for the process of forming a vertical-cylindrical structure.