Turbo-generator exhaust noise silencer
Turbocharger noise silencer
Turbojet engine nozzle for attenuating core and turbine noise
Turboshaft engine that reduces rear noise emissions
Twin muffler
Two-phase-flow muffler in a rotating shaft
Two-tube muffler and method of manufacture
Unitary elastic muffler assembly for a pneumatic device
Universal heat shield
Universal muffler assembly
Universal muffler construction assembly
Vacuum pump exhaust muffler
Valve apparatus for muffler
Valve device for silencer
Valve for a control muffler
Variable geometry resonator for acoustic control
Variable geometry resonator for acoustic control
Variable resonator
Variable shape, fluid flow nozzle for sound suppression
Variable tuned exhaust system