Drilldown: Patents
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Patents > National tech categories :
DE 77h.5 or
FR 6.2
& IPCs :
IPC B64C17/00 or
IPC B64C39/00
& Number of diagram pages:
1
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None (3) ·
Adolph Ditriech Wittemann (1) ·
Adolphe-François-Joseph Doutre (1) ·
Anthony Herman Gerard Fokker (1) ·
Berthold Flick (1) ·
Camille Contal (1) ·
Charles Rudolph Wittemann (1) ·
Ernst Wilhelm Brackelsberg (1) ·
Giovanni Antonio Salvatico (1) ·
Gustav Mees (1) ·
Gustav Voigt (1) ·
Hans Mathy (1) ·
Henry Valentin (1) ·
Jacob Knappich (1) ·
James Robertson Porter (1) ·
John Seiler (1) ·
Joseph Wetterwald (1) ·
Merrill Elbridge Clark (1) ·
Paul Reinig (1) ·
Raimund Nimfuehr (1) ·
Richard Koselleck (1) ·
Théophile Protin (1)
None (4) ·
Adolph Ditriech Wittemann (1) ·
Adolphe-François-Joseph Doutre (1) ·
Anthony Herman Gerard Fokker (1) ·
Berthold Flick (1) ·
Camille Contal (1) ·
Charles Rudolph Wittemann (1) ·
Ernst Wilhelm Brackelsberg (1) ·
Giovanni Antonio Salvatico (1) ·
Gustav Mees (1) ·
Gustav Voigt (1) ·
Hans Mathy (1) ·
Henry Valentin (1) ·
Jacob Knappich (1) ·
James Robertson Porter (1) ·
John Seiler (1) ·
Joseph Wetterwald (1) ·
Merrill Elbridge Clark (1) ·
Paul Reinig (1) ·
Raimund Nimfuehr (1) ·
Théophile Protin (1)
None (2) ·
Airplane (8) ·
bicycle (1) ·
biplane (1) ·
Construction (1) ·
Control (3) ·
Design (6) ·
elevator (2) ·
Flugzeug (1) ·
frame (3) ·
fuselage (1) ·
gliders (1) ·
human-powered (1) ·
hybrid (2) ·
Marine (3) ·
monoplane (1) ·
propeller (1) ·
Propellers (2) ·
propulsion (3) ·
stability (5) ·
streamlining (1) ·
Subsystem (1) ·
Tragfläche (2) ·
Tragfläche, wings (1) ·
velocipede (1) ·
wheels (1) ·
wings (3)
Showing below up to 20 results in range #1 to #20.
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