having the characteristics covered by two or more of groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members

Introduced: September 1968

Last revised: January 2006

Full Title

Rotary-piston machines or engines > having the characteristics covered by two or more of groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members

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

5 direct subcodes

Child Classifications

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F01C 1/32 having both the movement defined in group and relative reciprocation between the co-operating members
F01C 1/34 having the movement defined in group or and relative reciprocation between the co-operating members
F01C 1/36 having both the movements defined in groups and
F01C 1/38 having the movement defined in group and having a hinged member
F01C 1/4 having the movement defined in group or and having a hinged member