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Patents > Inventor country: RU & Supplementary to patent: None

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Office:
Inventors:
Comte Antoine Apraxine (8) · Nicolas de Benois (6) · Konstantin Danilewsky (3) · Adalbert Plaček (3) · Spiridon Tsapenko (3) · None (2) · Vassily Rebikov (2) · Joachim Adolfowicz Sumovski (2) · Nicolas Kamarin (2) · Paul Benni (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Comte Antoine Apraxine (7) · None (6) · Nicolas de Benois (6) · Adalbert Plaček (3) · Spiridon Tsapenko (3) · К. Данилевский (2) · Joachim Adolfowicz Sumovski (2) · Vassily Rebikov (2) · Paul Benni (2) · Nicolas Kamarin (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (23) · LTA (16) · propulsion (13) · None (11) · aerodynamics (11) · frame (11) · Stability (9) · wings (9) · flying machine (8) · balloon (8) · lift (8) · automatic stability (7) · design (7) · hybrid (6) · helicopter (5) · whole (4) · ascension (4) · marine (4) · landing (4)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
CPCs:
None (45) · CPC B64C17/00 (8) · CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64B1/00 (4) · CPC B64C2700/6218 (4) · CPC B64C27/04 (2) · CPC B64B1/40 (2) · CPC B64C11/006 (2) · CPC B64C33/02 (2) · CPC B64C3/54 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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