Falsework, forms, or shutterings for particular parts of buildings: for lintels, beams

Official title: for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor ({hat-like or trough-like elements encasing a rib and its adjacent ceiling section E04G11/46; } members, e.g. consoles, for attachment to the wall E04G17/16)

E04G13/04 (Falsework, forms, or shutterings for particular parts of buildings: for lintels, beams) appears on 43 US grants and 33 published applications in this corpus.