E04C 3/22 built-up by elements jointed in line
Introduced: September 1968
Title
Titles differ between systems:
IPC: built-up by elements joined in line
CPC: built-up by elements jointed in line
Full Title
Full titles differ between systems:
Structural elongated elements designed for load-supporting > Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms > of concrete or other stone-like material, e.g. with reinforcements or tensioning members > built-up by elements joined in line
Structural elongated elements designed for load-supporting (as building aids E04G) > Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; (E04C3/38 takes precedence; for structures characterised by movable, separable, or collapsible parts E04B1/343; ) > of concrete or other stone-like material, e.g. with reinforcements or tensioning members (reinforcing elements E04C5/00) > built-up by elements jointed in line
No child classifications to compare. This is a leaf node in both IPC and CPC.