E04B 5/46 Special adaptation of floors for transmission of light, e.g. by inserts of glass (of ceilings E04B9/32, block-shaped elements E04C1/42; slab- or sheet-shaped elements E04C2/54; for roof covering E04D3/06)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Special adaptation of floors for transmission of light, e.g. by inserts of glass
CPC: Special adaptation of floors for transmission of light, e.g. by inserts of glass (of ceilings E04B9/32, block-shaped elements E04C1/42; slab- or sheet-shaped elements E04C2/54; for roof covering E04D3/06)
Full Title
Full titles differ between systems:
Floors; Floor construction with regard to insulation; Connections specially adapted therefor > Special adaptation of floors for transmission of light, e.g. by inserts of glass
Floors; Floor construction with regard to insulation; Connections specially adapted therefor (elements for floors, e.g. bricks, stones, filling bodies, girders, E04C; flooring as finishing work, insulation of flooring, sectional false floors, e.g. for computers E04F15/00) > Special adaptation of floors for transmission of light, e.g. by inserts of glass (of ceilings E04B9/32, block-shaped elements E04C1/42; slab- or sheet-shaped elements E04C2/54; for roof covering E04D3/06)
No child classifications to compare. This is a leaf node in both IPC and CPC.