F01C2021/16 - CPC Classification Index

ClassID:

136740 ⎘

F01C2021/16 - CPC Classification

Classification description:

Component parts, details or accessories not provided for in groups - Other regulation or control

Sub-classes:

F01C2021/1606 » {Variation of the working chamber} 3
F01C2021/1643 » {by using valves regulating pressure and flow rate, e.g. discharge valves} 9
F01C2021/1668 » {with several machines or engines connected in series or in parallel} 0
F01C2021/1675 » {with reversible machines or engines} 1
F01C2021/1681 » {by varying the rotational speed} 0
F01C2021/1687 » {Safety arrangements} 0
F01C2021/1693 » {Stopping or starting, idling or no-load operation} 0