LandOfFree - US Patents - Listing for Pipe joints or couplings,Variable length,With bellows seal

Pipe joints or couplings – Variable length – With bellows seal

Contractible joint device for metal conduit

Pipe joints or couplings – Variable length – With bellows seal

Device for the movable connection of pipe ends

Pipe joints or couplings – Variable length – With bellows seal

Exhaust pipe joint assembly

Pipe joints or couplings – Variable length – With bellows seal

Expansion joint for fluid piping with rotation prevention member

Pipe joints or couplings – Variable length – With bellows seal

Expansion joint with a sloped cavity and improved fabric clampin

Pipe joints or couplings – Variable length – With bellows seal

Extendable pipe joint

Pipe joints or couplings – Variable length – With bellows seal

Flange construction for fabric expansion joints

Pipe joints or couplings – Variable length – With bellows seal

Flexible connection tube for automotive exhaust system

Pipe joints or couplings – Variable length – With bellows seal

Method and apparatus for monitoring pipeline expansion joint...

Pipe joints or couplings – Variable length – With bellows seal

Safety flow restrictor for expansion joints

Pipe joints or couplings – Variable length – With bellows seal

Vibration decoupling exhaust connector