Drilldown: Patents

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Patents > Office : DE or GB & Inventor country : AT or Brazil

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Office: (Click arrow to add another value)
Inventors:
None (11) · Franz Xaver Wels (3) · Raimund Nimfuehr (3) · Jacob Knappich (3) · Vigilio Baldo (2) · Georg Wellner (2) · Ignaz Etrich (2) · Hugo Reik (2) · Hugo Hückel (2) · Henry Hyman Salomons (2) · Karl Klinkosch (2) · Wilhelm Kress (2) · Josef Deixler (2) · Adalbert Plaček (2) · Erich von Bernd (2) · Emil Hyra (2) · Rudolf Krocker (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · Franz Xaver Wels (3) · Jacob Knappich (3) · Raimund Nimfuehr (3) · Adalbert Plaček (2) · Ignaz Etrich (2) · Karl Klinkosch (2) · Georg Wellner (2) · Wilhelm Kress (2) · Emil Hyra (2) · Vigilio Baldo (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (16) · LTA (14) · None (13) · frame (12) · airplane (9) · design (8) · stability (8) · Aerodynamics (7) · propellers (7) · propeller (7) · navigation (7) · balloon (6) · lift (5) · hybrid (5) · Wings (5) · engine (4) · construction (4) · control (4) · subsystem (4) · flapping (4)
Full specification filed date:
Application number:
None (34)
Granted:
Related to aircraft:
Assigned to:
CPCs:
None (19) · CPC B64C33/02 (4) · CPC B64C3/00 (4) · CPC B64C17/06 (3) · CPC B64C39/00 (3) · CPC B64C11/006 (3) · CPC B64C2700/6295 (3) · CPC B64C23/005 (3) · CPC F42C7/12 (2) · CPC F42B4/28 (2) · CPC F42B3/117 (2) · CPC B64D27/00 (2) · CPC B64D1/02 (2) · CPC B64C35/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6274 (2) · CPC B64C17/00 (2) · CPC B64C11/00 (2) · CPC B64C11/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 75 results in range #1 to #75.

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