Elements constructed in the shape of a hollow panel, e.g. with channels

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Plate-like or laminated elements; Assemblies of plate-like or laminated elements > Elements constructed in the shape of a hollow panel, e.g. with channels

CPC:

Plate-like or laminated elements; Assemblies of plate-like or laminated elements (specially adapted for movement F28F5/00) > Elements constructed in the shape of a hollow panel, e.g. with channels

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F28F 3/14 by separating portions of a pair of joined sheets to form channels, e.g. by inflation (manufacture thereof B23P) IPC+CPC Available in IPC and CPC