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Patents > Inventor country : AT or NL or NO & Number of claims: None

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Office:
Inventors:
None (19) · Halvor Gaara (12) · Alexander Albert Holle (6) · Georg Wellner (5) · Rudolf Krocker (5) · Ludwig Schmidl (4) · Otto Brunner (3) · Johannes Jacobus Loke (3) · Pius Beidl (3) · Adolf Freiherr Odkolek von Augezd (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (34) · Halvor Gaara (12) · Alexander Albert Holle (5) · Georg Wellner (5) · Ludwig Schmidl (4) · Johannes Jacobus Loke (3) · Otto Brunner (3) · Rudolf Krocker (3) · Carl Bugkel (2) · Dr. Cornelis Schoute (2) · Georg Gabrielii (2) · Giulio Silvestri (2) · Lucas Adrianus Aloysius Maria Loonen (2) · Floris Albert van Heyst (2) · WILHELM GROSS (2) · Nicolaas Everhard Groeneveld Meyer (2) · Wilhelm van de Voorde (2) · Hugo Hueckel (2) · PIUS BEIDL (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (50) · airplane (40) · LTA (25) · propulsion (22) · frame (17) · design (17) · propeller (15) · navigation (14) · subsystem (13) · Construction (11) · Propellers (11) · whole (10) · stability (8) · aerodynamics (8) · Control (8) · wings (8) · steering (6) · airship (6)
Full specification filed date:
Application number:
None (71)
Granted:
Related to aircraft:
IPCs:
None (125) · IPC B64B1/58 (4) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C39/00 (2) · IPC B64C3/54 (2) · IPC B64B1/00 (2)
CPCs:
None (72) · CPC B64C13/00 (7) · CPC B64C17/00 (6) · CPC B64C23/005 (6) · CPC B64B1/58 (4) · CPC B64C39/00 (4) · CPC B64C33/02 (4) · CPC B64C3/54 (4) · CPC B64C11/006 (4) · CPC B64C3/00 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6218 (3) · CPC B64B1/00 (3) · CPC B64C39/008 (3) · CPC B64C2700/6235 (3) · CPC B64C17/06 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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