F04C18/30 - CPC Classification Index

ClassID:

143594 ⎘

F04C18/30 - CPC Classification

Classification description:

Rotary-piston pumps specially adapted for elastic fluids 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

Sub-classes:

F04C18/32 » having both the movement defined in group and relative reciprocation between the co-operating members 24
F04C18/34 » having the movement defined in group or and relative reciprocation between the co-operating members 42
F04C18/36 » having both the movement defined in groups and 0
F04C18/38 » having the movement defined in group and having a hinged member 7
F04C18/40 » having the movement defined in group or and having a hinged member 0

Recent Application in this class:

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