Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
None (7) ·
Carl Bugkel (1) ·
Eduard Zaparka (1) ·
Erich von Bernd (2) ·
Ferdinand Lanz (1) ·
Franzesco Fronz (1) ·
Georg Wellner (1) ·
Henry Hyman Salomons (1) ·
Hermann Hoernes (1) ·
Hugo Hückel (2) ·
Hugo Reik (2) ·
Jacob Knappich (3) ·
Johann Retti-Marsanich (1) ·
Jörg Lanz (1) ·
Josef Zimmermann (1) ·
Karl Warchalowski (1) ·
Leopoldo Silva (1) ·
Naum Ziarsky (1) ·
Pius Beidl (1) ·
Quinto Rossi (1) ·
Raimund Nimfuehr (3) ·
Rudolf Krocker (1) ·
Theodor Scheimpflug (1) ·
Wilhelm Kress (1) ·
Wilhelm van de Voorde (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (14) ·
Carl Bugkel (1) ·
Erich von Bernd (2) ·
Ferdinand Lanz (1) ·
Francesco Fronz (1) ·
Georg Wellner (1) ·
Henry H. Salomons (1) ·
Hugo Hückel (1) ·
Jacob Knappich (3) ·
Johann Retti-Marsanich (1) ·
Josef Zimmermann (1) ·
Karl Warchalowski (1) ·
Pius Beidl (1) ·
Quinto Rossi (1) ·
Raimund Nimfuehr (3) ·
Rudolf Krocker (1) ·
THEODOR VON KARMAN (1) ·
WILHELM GROSS (1) ·
Wilhelm Kress (1) ·
Wilhelm van de Voorde (1)
Applicant firm:
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Tech fields:
propulsion (8) ·
LTA (7) ·
balloon (5) ·
None (4) ·
engine (4) ·
airplane (4) ·
propeller (3) ·
aerodynamics (3) ·
control (3) ·
wing (2) ·
Tragfläche (2) ·
propellers (2) ·
paddle-wheel (2) ·
military (2) ·
ICE (2) ·
frame (2) ·
marine (2)
Filing date:
Full specification filed date:
Application number:
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Supplementary to patent:
None (23) ·
Patent AT-1903-31973 (1) ·
Patent AT-1908-41559 (1) ·
Patent AT-1913-64890 (1) ·
Patent AT-1913-69041 (1) ·
Patent AT-1913-79244 (1) ·
Patent AT-1916-79067 (1) ·
Patent AT-1916-79245 (1) ·
Patent AT-1916-80160 (1) ·
Patent AT-1916-87037 (1) ·
Patent AT-1917-81354 (1) ·
Patent DE-1907-196255 (1)
Patent agent:
Assigned to:
National tech categories:
IPCs:
CPCs:
None (13) ·
CPC B64B1/00 (1) ·
CPC B64B1/64 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/006 (2) ·
CPC B64C17/00 (4) ·
CPC B64C2700/6212 (2) ·
CPC B64C2700/6218 (1) ·
CPC B64C29/0025 (1) ·
CPC B64C3/00 (3) ·
CPC B64C33/02 (2) ·
CPC B64C35/00 (1) ·
CPC B64C39/003 (1) ·
CPC B64C39/005 (1) ·
CPC B64C39/022 (1) ·
CPC B64D27/00 (1) ·
CPC B64D2700/6271 (1)
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Citations from after 1930:
Showing below up to 33 results in range #1 to #33.
