Laying or reclaiming pipes on or under water

Introduced: January 1990

Full Title

Laying or reclaiming pipes; Repairing or joining pipes on or under water > Laying or reclaiming pipes on or under water

Of 5 combined children, 3 exist in both systems.

2 codes are CPC-only extensions.

IPC defines codes here since 1990.

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F16L 1/123 CPC only CPC only
F16L 1/126 CPC only CPC only
F16L 1/14 between the surface and the bottom since 1990 IPC+CPC Available in IPC and CPC
F16L 1/16 on the bottom since 1990 +5 CPC IPC+CPC Available in IPC and CPC
F16L 1/20 Accessories therefor, e.g. floats or weights since 1990 +2 CPC IPC+CPC Available in IPC and CPC