138136 ⎘
Structure, disposition or shape of gas-chambers Chambers having variable volumes
EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS
#2EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS
#3Exhaust system having tunable exhaust sound
#4Exhaust gas aftertreatment device and exhaust gas aftertreatment method
#5Damper assembly for a combustion chamber
#6Motorcycle Exhaust System and Motorcycle Provided with Exhaust System
#7Exhaust system for motorcycle
#8Exhaust handling systems for marine vessels and related methods
#9Systems and methods for active exhaust noise cancellation