NO-SQUEAL

Mufflers and silencers for reducing noise from the release of pressurized fluid, namely, metal silencers specially adapted for metal gas release valves other than parts of machines, metal mufflers specially adapted for metal gas release valves other than parts of machines

Mufflers and silencers for reducing noise from the release of pressurized fluid, namely, fitted noise reduction devices for gas release control valves used in regulating the flow of gases; Mufflers and silencers for reducing noise from the release of pressurized fluid, namely, silencers specially adapted for gas release control valves used in regulating the flow of gases, mufflers specially adapted for gas release control valves used in regulating the flow of gases