Laying or reclaiming pipes on land, e.g. above the ground (F16L1/12 takes precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: Laying or reclaiming pipes on land, e.g. above the ground

CPC: Laying or reclaiming pipes on land, e.g. above the ground (F16L1/12 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Laying or reclaiming pipes; Repairing or joining pipes on or under water > Laying or reclaiming pipes on land, e.g. above the ground

CPC:

Laying or reclaiming pipes; Repairing or joining pipes on or under water > Laying or reclaiming pipes on land, e.g. above the ground (F16L1/12 takes precedence)

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1990.

Child Classifications

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F16L 1/0243 +1 CPC CPC only CPC only
F16L 1/026 in or on a frozen surface since 1995 IPC+CPC Available in IPC and CPC
F16L 1/028 in the ground (F16L1/026 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
F16L 1/06 Accessories therefor, e.g. anchors since 1990 +1 CPC IPC+CPC Available in IPC and CPC