F16L 27/127 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

F16L 27/127

Full Title

Adjustable joints; Joints allowing movement (of the quick-acting type F16L37/50; for double-walled or multi-channel pipes or pipe assemblies F16L39/04 ) > allowing substantial longitudinal adjustment or movement (by use of screw-thread F16L15/02)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →