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Patents > Inventor country : AH or NL or RO & Applicant is inventor: Yes & Number of text pages: 1-2

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Office:
Inventors:
Josef Deixler (7) · Stanislaus Victor Saloni (4) · Emanuel Spreekmeester (3) · Henri-Marie Coandă (3) · Georg Wellner (2) · Floris Albert van Heyst (2) · Ferdinand Lischtiak (2) · Josef Homola (2) · Waldemar Porak (2) · Nicolaas Everhard Groeneveld Meyer (2)
Inventor country: (Click arrow to add another value)
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Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (14) · frame (14) · airplane (12) · subsystem (9) · propulsion (8) · propeller (8) · balloon (7) · propellers (7) · navigation (6) · aerodynamics (5) · sail (4) · kite (4) · wings (4) · stability (4) · whole (4) · airfoil (4)
Full specification filed date:
Granted:
Related to aircraft:
IPCs:
None (24) · IPC B64B1/00 (3) · IPC B64C13/00 (2) · IPC B64C31/06 (2) · IPC B64C31/00 (2) · IPC B64D17/00 (2)
CPCs:
None (25) · CPC B64B1/00 (3) · CPC B64C11/006 (3) · CPC A63H27/08 (2) · CPC B64C13/00 (2) · CPC B64D17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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