Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
E04D 1/24

Roofing elements with cavities, e.g. hollow tiles (E04D1/28 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Roofing elements with cavities, e.g. hollow tiles

CPC: Roofing elements with cavities, e.g. hollow tiles (E04D1/28 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Roof covering by making use of tiles, slates, shingles, or other small roofing elements > Roofing elements with cavities, e.g. hollow tiles

CPC:

Roof covering by making use of tiles, slates, shingles, or other small roofing elements (roofing supports E04D12/00) > Roofing elements with cavities, e.g. hollow tiles (E04D1/28 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.