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Patents > Filing date: 1900 - 1909 & Citations from after 1930: None & Number of diagram pages: 5-7

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Office:
Inventors:
Franz Wondra (3) · Alfred E. Wunderlich (3) · James Edward Fraser (2) · George Francis Myers (2) · Hugo Hückel (2) · Josef Seiberl (2) · Simon Brubaker Minnich (2) · Henry Shepley Booth (2) · Christian Lorenzen (2)
Inventor country:
Applicant person:
None (5) · Alfred E. Wunderlich (3) · Franz Wondra (3) · Christian Lorenzen (2) · Hugo Hückel (2) · James Edward Fraser (2) · Henry Shepley Booth (2) · Josef Seiberl (2) · Simon Brubaker Minnich (2) · George Francis Myers (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (26) · propulsion (21) · stability (19) · navigation (18) · propeller (18) · frame (17) · LTA (12) · design (9) · Flapping (9) · airfoil (9) · wings (8) · rudder (7) · takeoff (7) · aerodynamics (7) · hybrid (7) · propellers (6) · lift (6) · whole (6)
Full specification filed date:
Application number:
None (15)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (19) · FR 6.4 (13) · FR 6.3 (6) · USPC 244/80 (4) · USPC 244/11 (3) · USPC 244/12.1 (2) · USPC 244/22 (2) · USPC 244/93 (2) · USPC 244/87 (2) · USPC 244/82 (2) · USPC 244/20 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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