DIFF Subgroup
F03D 1/06 Rotors
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Wind motors with rotation axis substantially parallel to the air flow entering the rotor > Rotors
CPC:
Wind motors with rotation axis substantially parallel to the air flow entering the rotor (controlling thereof F03D7/02) > Rotors
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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