Tools or apparatus (devices for erecting fences E04H17/26)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Tools or apparatus

CPC: Tools or apparatus (devices for erecting fences E04H17/26)

Full Title

Full titles differ between systems:

IPC:

Preparing, conveying, or working-up building materials or building elements; Other devices or measures for constructional work > Conveying or assembling building elements > Tools or apparatus

CPC:

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) > Tools or apparatus (devices for erecting fences E04H17/26)

CPC subdivides this area 4x more granularly than IPC with 8 additional codes.

8 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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E04G 21/161 CPC only CPC only
E04G 21/162 CPC only CPC only
E04G 21/163 CPC only CPC only
E04G 21/164 CPC only CPC only
E04G 21/165 CPC only CPC only
E04G 21/166 CPC only CPC only
E04G 21/167 +1 CPC CPC only CPC only
E04G 21/169 CPC only CPC only
E04G 21/18 Adjusting tools; Templates +3 CPC IPC+CPC Available in IPC and CPC
E04G 21/20 for applying mortar +7 CPC IPC+CPC Available in IPC and CPC
E04G 21/22 for setting building elements with mortar, e.g. bricklaying machines IPC+CPC Available in IPC and CPC