Device for propelling a ship
United States Patent 2714866
US Patent References:
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- - RE09836

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- - 0366662

/0942986.html
- - 0942986

/1216242.html
- - 1216242

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- - 1269909


Inventors:
Pleuger, Friedrich W.
Busmann, Friedrich F.
Publication Date:
08/09/1955
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Assignee:
Pleuger, Friedrich W.
Busmann, Friedrich F.
Primary Class:
440/6
Other Classes:
440/67, 310/75D, 60/221, 310/78, 114/166, 440/51, 310/87, 416/170R
International Classes:
B63H23/24; B63H25/42; B63H23/00; B63H25/00
US Patent References:
1304287
1652504System of control
2030375Combined device of a ship's propeller enclosed by a nozzle
2116146Marine electric motor
2213610Boat propulsion apparatus
2566525Screw propeller and nozzle ship propulsion assembly
2568548Electric motor pump of the submersible type
2598547Pumping of fluids under high pressures
Foreign References:
GB189308316A
DE74327C
GB314362A
DE688114C
FR861754A