Chains (making thereof B21L)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Chains

CPC: Chains (making thereof B21L)

Full titles differ between systems:

IPC:

Chains

CPC:

Chains (making thereof B21L)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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F16G 13/02 Driving-chains (specially adapted to gearings with variable gear-ratio F16H9/00) IPC+CPC Available in IPC and CPC
F16G 13/12 Hauling- or hoisting-chains IPC+CPC Available in IPC and CPC
F16G 13/18 Chains having special overall characteristics IPC+CPC Available in IPC and CPC