|
US3044805A
|
|
Bellows-type expansion compensator with spring-controlled tubular braided shroud
|
|
US2958550A
|
|
Bellows-type expansion compensator with anti-torque guide
|
|
US2856150A
|
|
Valve with a flexible rotor
|
|
US2931669A
|
|
Expansion compensator with anti-torque device
|
|
US2835273A
|
|
Manifold valve with selective by-pass rotor
|
|
US2536199A
|
|
Variable diameter rotor for manifold valves
|
|
US2195492A
|
|
Quick coupling
|
|
US1633218A
|
|
Closure-cap lock
|
|
US1551893A
|
|
Flexible nozzle
|
|
CA637334A
|
|
Expansion compensator with anti-torque device
|
|
CA264101A
|
|
Nozzle
|
|
CA268168A
|
|
Static dome cover
|
|
CA629942A
|
|
Bellows-type expansion compensator with anti-torque guide
|
|
CA579317A
|
|
Valve with a flexible rotor
|
