4. Ships
  5. Torpedo launching

Michael R. Ryerson

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Inflatable sealing device

Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for other than internal combustion engine – or...
Reexamination Certificate

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Torpedo tube shutter-pressure release

Ships – Torpedo launching
Reexamination Certificate

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Two way pressure relief valve

Fluid handling – Line condition change responsive valves – Bi-directional flow valves
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2501979

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