of metal (E04C3/36 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: of metal

CPC: of metal (E04C3/36 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Structural elongated elements designed for load-supporting > Columns; Pillars; Struts > of metal

CPC:

Structural elongated elements designed for load-supporting (as building aids E04G) > Columns; Pillars; Struts (not designed for end loading E04C3/02; posts, masts, as independent structures E04H12/00) > of metal (E04C3/36 takes precedence)

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