DIFF Subgroup
F01D 5/04 for radial-flow machines or engines
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members > Blade-carrying members, e.g. rotors > for radial-flow machines or engines
CPC:
Blades; Blade-carrying members (nozzle boxes F01D9/02); Heating, heat-insulating, cooling or antivibration means on the blades or the members > Blade-carrying members, e.g. rotors (rotors of non-bladed type F01D1/34; stators F01D9/00 ) > for radial-flow machines or engines
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open