IPC Subgroup
F03D 3/06 Rotors
Introduced: September 1968
Last revised: January 2006
Full Title
Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor > Rotors
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- Subclass:
- WIND MOTORS