E04C2/421 - CPC Classification Index

ClassID:

130389 ⎘

E04C2/421 - CPC Classification

Classification description:

Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure; Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction

Sub-classes:

E04C2/422 » {with continuous bars connecting at crossing points of the grid pattern} 6
E04C2/426 » {with continuous bars that remain unconnected at crossing points of the grid pattern, e.g. with undulating bars} 0

Recent Application in this class:

20230378665

GRATE GROUNDING DEVICE

20230136290

GRATING SEPARATION METHOD AND SYSTEM FOR SEPARATING GRATING

20180160811

Grate, in particular for use as a shelf for pallet racks or heavy duty racks

20170064861

Skeleton unit and skeleton unit assembly

20130161246

Covering consisting of a plurality of gratings inserted one into another

15349197

Decorative grating and method of manufacturing the same