IPC Subgroup
F01B 29/04 characterised by means for converting from one type to a different one
Introduced: September 1968
Last revised: January 2006
Full Title
Machines or engines with pertinent characteristics other than those provided for in main groups > characterised by means for converting from one type to a different one
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
1 direct subcode
Child Classifications
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- F01B 29/06 from steam engine into combustion engine