Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Load children
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
Load children
13/00
Exhaust or silencing apparatus characterised by constructional features
Load children Filter patents View analytics View as hierarchy
F01N13/18
Construction facilitating manufacture, assembly, or disassembly
Load children Filter patents View analytics View as hierarchy
F01N13/1805
Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
Load children Filter patents View analytics View as hierarchy
F01N13/1827
Sealings specially adapted for exhaust systems
Filter patents View analytics View as hierarchy