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IPC Subgroup
F01C 20/12

using sliding valves

Introduced: January 2006

Full Title

Control of, monitoring of, or safety arrangements for, machines or engines > characterised by changing the positions of the inlet or outlet openings with respect to the working chamber > using sliding valves

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Subclass:
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES