Title:
Rotatable airfoil kite
United States Patent 2501442
Inventors:
Donaldson, Jesse C.
Publication Date:
03/21/1950
Export Citation:
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Assignee:
Donaldson, Jesse C.
Primary Class:
244/153A
Other Classes:
416/4
International Classes:
B64C31/06; B64C31/00
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US Patent References:
2388478Target kite
2107808Kite
1825493Rotary wing for aeroplanes
Foreign References:
GB483043A
CH121698A
CH146887A