4. Ordnance
  5. Rocket launching
  6. Underwater launching

Everett W. Opdahl

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Details

Inventor

active

Advertising display

Card – picture – or sign exhibiting – Signs – Stretched or tensioned
Patent

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Advertising display system

Card – picture – or sign exhibiting – Signs – Stretched or tensioned
Reexamination Certificate

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Deployment/retrieval system

Traversing hoists – Miscellaneous
Patent

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Hull module weapon or equipment system

Ordnance – Rocket launching – Underwater launching
Patent

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Inductive coupler

Inductor devices – Core forms casing
Patent

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Profile ID: LFUS-PAI-P-780287

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