F02B 25/26 Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24 (internal-combustion aspects of rotary engines F02B57/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Multi-cylinder engines other than those provided for in, or of interest apart from, groups
CPC: Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24 (internal-combustion aspects of rotary engines F02B57/00)
Full Title
Full titles differ between systems:
Engines characterised by using fresh charge for scavenging cylinders > Multi-cylinder engines other than those provided for in, or of interest apart from, groups
Engines characterised by using fresh charge for scavenging cylinders > Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24 (internal-combustion aspects of rotary engines F02B57/00)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
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