DIFF Subgroup
F01D 5/32 Locking, e.g. by final locking blades or keys
Introduced: September 1968
Title
Titles differ between systems:
IPC: Locking, e.g. by final locking-blades or keys
CPC: Locking, e.g. by final locking blades or keys
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 > Fixing blades to rotors; Blade roots > Locking, e.g. by final locking-blades or keys
CPC:
Blades; Blade-carrying members (nozzle boxes F01D9/02); Heating, heat-insulating, cooling or antivibration means on the blades or the members > Fixing blades to rotors; Blade roots > Locking, e.g. by final locking blades or keys
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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