of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions

Full Title

Rotary-piston engines > of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions

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:

POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS