Drilldown: Patents
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- Airplane (18)
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Adolph D. Wittemann (1) ·
Amos J. Helm (1) ·
Arthur Johnston (1) ·
Charles Francis Jenkins (1) ·
Charles Rudolph Wittemann (1) ·
Charles W. Waller (1) ·
Frank Ezra Summers (1) ·
George L. Bumbaugh (1) ·
Johan Richard Froberg (1) ·
John Eddy (1) ·
John Washington Wilson (1) ·
Jose Coronel (1) ·
Lewis A. Boswell (1) ·
Lewis Hector Ray (1) ·
Ringert Jongewaard (1) ·
Robie Seidelinger (1) ·
Rufus L. Neal (1)
Adolph D. Wittemann (1) ·
Amos J. Helm (1) ·
Arthur Johnston (1) ·
Charles Francis Jenkins (1) ·
Charles Rudolph Wittemann (1) ·
Charles W. Waller (1) ·
Frank Ezra Summers (1) ·
Frederick Philip Godson (1) ·
George B. Schley (1) ·
Johan Richard Froberg (1) ·
John Eddy (1) ·
John Washington Wilson (1) ·
Jose Coronel (1) ·
Lewis A. Boswell (1) ·
Lewis Hector Ray (1) ·
Peter A. Franzmann (1) ·
Ringert Jongewaard (1) ·
Robie Seidelinger (1) ·
Rufus L. Neal (1) ·
William C. Griffin (1)
None (7) ·
airfoil (1) ·
airplane (5) ·
airship (1) ·
construction (1) ·
control (2) ·
design (1) ·
dirigible (1) ·
frame (2) ·
glider (1) ·
human-powered (1) ·
hybrid (1) ·
LTA (1) ·
navigation (4) ·
propeller (2) ·
propellers (1) ·
rudder (3) ·
sail (1) ·
stability (1) ·
steering (1) ·
takeoff (1) ·
wheels (1) ·
whole (1) ·
wings (1)
Showing below up to 16 results in range #1 to #16.
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