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Patents > Inventor country : AT or Brazil & Family year: 1900 - 1909

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Office:
Inventors:
Edmund Sparmann (8) · Giulio Silvestri (5) · Adalbert Plaček (5) · Wilhelm Kress (4) · Hugo Hueckel (4) · Hugo Hückel (4) · Erich von Bernd (3) · Vigilio Baldo (3) · Pius Beidl (3) · Michael Stefan Bjelvučić (3) · Franzesco Fronz (3) · Ignaz Etrich (3) · Alois Laube Jr. (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Edmund Sparmann (8) · Adalbert Plaček (5) · Giulio Silvestri (5) · None (4) · Hugo Hueckel (4) · Wilhelm Kress (4) · Hugo Hückel (3) · Alois Laube Jr. (3) · Vigilio Baldo (3) · PIUS BEIDL (3) · Michael Stefan Bjelvučić (3) · Ignaz Etrich (3) · Erich von Bernd (3) · Josef Knapp (2) · Ferdinand Lanz (2) · Jaroslav Engler (2) · Franz Xaver Wels (2) · Friedrich Berner (2) · Anton Findenigg (2) · Mór Markl (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (28) · propulsion (23) · propellers (18) · wings (17) · Control (16) · Design (15) · LTA (14) · stability (12) · None (11) · Construction (10) · steering (10) · subsystem (9) · gyroscope (8) · navigation (7) · whole (7) · cardan (7) · propeller (7) · lift (6) · rudder (6) · Flapping (6)
Full specification filed date:
Application number:
None (40) · 396277D (2)
Granted:
Related to aircraft:
Patent agent:
None (49) · Bernie Goldsborough (2) · Ad. Sturm (2) · Marks & Clerk (2) · Matray freres et Cie (2) · Lavoix et Mosès (2) · Société J.-P. Bonnicart et Cie (2)
Assigned to:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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