US PATENT SUBCLASS 29 / 897.3
.~.~ Static structure, e.g., a building component

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
897  DF  .~ Structural member making {4}
897.3.~.~ Static structure, e.g., a building component {5}
897.31  DF  .~.~.~> Openwork, e.g., a truss, joist, frame, lattice-type or box beam {1}
897.32  DF  .~.~.~> Panel
897.33  DF  .~.~.~> Columnar member
897.34  DF  .~.~.~> Metal reinforcement member for nonmetallic, e.g., concrete, structural element
897.35  DF  .~.~.~> Beam or girder

DEFINITION

Classification: 29/897.3

Static structure, e.g., a building component:

(under subclass 897) Process of manufacturing elements utilized in immovable ground attached shelter and other utility type construction, e.g., masts, light, and telephone poles.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings), for building and other structural elements.