E04C3/086 - CPC Classification Index

ClassID:

130442 ⎘

E04C3/086 - CPC Classification

Classification description:

Structural elongated elements designed for load-supporting; Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders; Honeycomb girders; Girders with apertured solid web of the castellated type

Recent Application in this class:

20150013266

Modular construction system

20130283592

Device and method for expanding metal elements

20130174511

Jointed metal member

20120240508

Thin-walled, cold formed lightweight structural profile element and method for producing such a profile element

20120240488

PROFILED ELEMENT AND METHOD FOR PRODUCING A PROFILED ELEMENT

20120231201

PROFILE ELEMENT AND METHOD FOR MANUFACTURING A PROFILE ELEMENT

20120216475

Cold formed roof and columns building structure system

20110197546

SELF-REINFORCED OPENING

20090100794

Floor construction method and system

20080115445

Metal framing member

20070272342

Structural Beam With Openings

20050086898

Castellated wood beam and method of its manufacture