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IPC Subgroup
F01L 11/04

operated by movement of connecting-rod

Introduced: September 1968

Last revised: January 2006

Full Title

Valve arrangements in working piston or piston-rod > in piston > operated by movement of connecting-rod

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Subclass:
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

1 direct subcode

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