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Patents > IPCs : IPC B64C23/00 or IPC B64D27/00 & Number of text pages: 4-20000000

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Office:
Inventors:
None (2) · William Edward Joseph Vavasour (2) · Gustav Mees (2) · Antoine Cazanave (2) · Vigilio Baldo (2)
Inventor country:
Applicant person:
None (3) · William Edward Joseph Vavasour (2) · Antoine Cazanave (2) · Gustav Mees (2) · Vigilio Baldo (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (18) · airplane (17) · Propulsion (13) · propellers (10) · design (8) · stability (8) · hybrid (7) · ascension (7) · frame (7) · whole (7) · navigation (6) · lift (5) · heavier-than-air (5) · sustentation (4) · propeller (4) · motors (4) · LTA (4) · wings (4)
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft:
Patent agent:
None (6) · None (5) · E. Wattier (2) · M. Zerolo (2) · Brewer & Son (2) · Coquillat (2) · Armengaud jeune (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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