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http://www.google.com/patents/US2398744?utm_source=gb-gplus-share
Patent US2398744 - KITE BALLOON
KITE BALLOON
Filed Aug. et al
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Abstract
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Description
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Patent number
: 2398744
Filing date
: Aug 31, 1945
Issue date
: Apr 16, 1946
Inventors
:
Filed Aug.
,
Filed Aug.
Current U.S. Classification
:
244/33
View patent at USPTO
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Referenced by
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