Sealing ring for gas turbine engines
Sealing ring for sealing a pipe joint
Sealing ring for sealing against fluid flow in either direction
Sealing ring for sealing an articulated connection
Sealing ring for sliding units operating at very low temperature
Sealing ring for spigot and socket pipe joint
Sealing ring having a sealing surfacer with a recessional annula
Sealing ring having circular-cylindrical inner surface and flat
Sealing ring having torsion ribs
Sealing ring means for pipe couplings
Sealing ring retention device
Sealing ring structure
Sealing ring structure
Sealing ring structure
Sealing ring structure
Sealing ring structure with stressing ring
Sealing ring with deformable tubular sheath filled with permanen
Sealing ring with diameter indicia
Sealing ring with portioned locking element
Sealing ring with spaced resilient and rigid portions