of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Full Title

Rotary-piston machines or engines > of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

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

Child Classifications

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• F01C 1/1 of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
• F01C 1/12 of other than internal-axis type