4. Ships
  5. Floating platform

Harry Edward Dempster

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Breakwater

Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation
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Technique and platform for fabricating a variable-buoyancy...

Ships – Floating platform
Reexamination Certificate

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Underwater hydrogen storage

Hydraulic and earth engineering – Marine structure or fabrication thereof – Storage container
Reexamination Certificate

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Water-based wind-driven power generation using a submerged...

Prime-mover dynamo plants – Fluid-current motors – Wind
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2835516

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