IPC Subgroup
F03C 1/1 actuated by piston or piston-rod
Introduced: September 1968
Last revised: January 2006
Full Title
Reciprocating-piston liquid engines > Distributing valve-gear peculiar thereto > actuated by piston or piston-rod
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- Subclass:
- POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
1 direct subcode
Child Classifications
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- F03C 1/12 mechanically