US PATENT SUBCLASS 249 / 13
.~ Forming building structure

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.~ Forming building structure {5}
14  DF  .~.~> Stair
15  DF  .~.~> Providing surface facing on product, or existing structure, e.g., veneer, etc.
16  DF  .~.~> Forming barrier having simulated plural modules
17  DF  .~.~> Chimney
18  DF  .~.~> Barrier or sustainer, e.g., wall, joist, etc. {5}

DEFINITION

Classification: 249/13

(under subclass 1) Apparatus for forming a building or a component part thereof.

(1) Note. The building structure may be, but need not be, disclosed as being casted in situ.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, and 144+, for molds for forming modules.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings), appropriate subclasses, for formed building structures. 264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

31+, for processes of forming structural installations in situ.

425, Plastic Article or Earthenware Shaping or Treating: Apparatus,

59, for means continuously casting a building wall comprising a rotating, boom mounted material depositing and forming means; and subclasses 63+ for a building form with means for repositioning it for progressive molding.