CPC B64D2700/62789

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Arrangement of propeller-driven In seaplanes or amphibian aircraft

Enclosing categories	CPC B64D/62
Subcategories
Keywords	Propellers
Start year
End year

Patents in category CPC B64D2700/62789

Patent GB-1918-131044 (English title: Improvements in Aeroplane Flying Machines having Multiple or Twin Engines, Inventors: Hugh Oswald Short, Filing date: 1918-04-03)

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