E04G 21/14 Conveying or assembling building elements (roofing E04D; finishing work E04F)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Conveying or assembling building elements
CPC: Conveying or assembling building elements (roofing E04D; finishing work E04F)
Full Title
Full titles differ between systems:
Preparing, conveying, or working-up building materials or building elements; Other devices or measures for constructional work > Conveying or assembling building elements
Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (conveying in general B65G; lifting devices B66; working stone-like materials B28D; measuring instruments G01) > Conveying or assembling building elements (roofing E04D; finishing work E04F)
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- E04G 21/16 Tools or apparatus (devices for erecting fences E04H17/26) +8 CPC IPC+CPC Available in IPC and CPC