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Land, water and air vehicle
US 3,029,042 A
Filed
: 01/23/1958
Issued
: 04/10/1962
Est. Priority Date
: 01/23/1958
Status: Expired due to Term
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Current Assignee
Ogden L. Martin
Original Assignee
Ogden L. Martin
Inventors
Martin, Ogden L.
Application Number
US03/710,676
Time in Patent Office
1,538 Days
Field of Search
US Class Current
244/2
CPC Class Codes
B60F 3/00
Amphibious vehicles, i.e. v...
B60F 5/02
convertible into aircraft
B60V 1/115
by ground or water engaging...
B60V 1/22
provided with hydrofoils hy...
B60V 3/02
Land vehicles, e.g. road ve...
B64C 37/00
Convertible aircraft
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