specially adapted for engines generating vibration only

Full Title

Reciprocating-piston liquid engines > Distributing valve-gear peculiar thereto > specially adapted for engines generating vibration only

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