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Patents > Office : FR or IN & Inventor country : AT or NL & Applicant type: INDIV & Citations from after 1930: None

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Office: (Click arrow to add another value)
Inventors:
Vigilio Baldo (6) · Ignaz Etrich (4) · Georg Wellner (4) · Johannes Jacobus Loke (3) · Edmund Sparmann (2) · Hugo Hueckel (2) · Joseph Deixler (2) · Franz Xaver Wels (2) · Franz Blicharski (2) · Josef Deixler (2) · Emanuel Spreekmeester (2) · Adalbert PLACEK (2) · Alexander Albert Holle (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Vigilio Baldo (6) · None (5) · Ignaz Etrich (4) · Georg Wellner (4) · Johannes Jacobus Loke (3) · Edmund Sparmann (2) · Hugo Hueckel (2) · Adalbert Placek (2) · Franz Xaver Wels (2) · Franz Blicharski (2) · EMANUEL Spreekmeester (2) · JOSEPH Deixler (2)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (31) · airplane (22) · Propulsion (17) · LTA (12) · stability (11) · Propellers (11) · wings (8) · propeller (7) · Design (7) · Construction (6) · Sustentation (5) · navigation (5) · Frame (5) · Control (4) · lift (4)
Full specification filed date:
Application number:
None (18)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
CPCs:
None (10) · CPC B64C23/005 (8) · CPC B64C33/02 (7) · CPC B64C39/00 (7) · CPC B64C2700/6274 (7) · CPC B64C11/006 (6) · CPC B64C17/00 (5) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64B1/58 (4) · CPC B64C1/00 (3) · CPC B64C17/06 (3) · CPC B64C33/00 (3) · CPC B64C3/54 (3) · CPC B64C2700/6216 (3) · CPC B64C39/008 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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