DIFF Subgroup
F16L 27/111 the bellows being reinforced
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Adjustable joints; Joints allowing movement > comprising a flexible connection only > the ends of the pipe being interconnected by a flexible sleeve > the sleeve having the form of a bellows with multiple corrugations > the bellows being reinforced
CPC:
Adjustable joints; Joints allowing movement (of the quick-acting type F16L37/50; for double-walled or multi-channel pipes or pipe assemblies F16L39/04 ) > comprising a flexible connection only > the ends of the pipe being interconnected by a flexible sleeve > the sleeve having the form of a bellows with multiple corrugations > the bellows being reinforced
No child classifications to compare. This is a leaf node in both IPC and CPC.