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Patents > IPCs : IPC B64C27/04 or IPC B64C3/00 & Number of text pages: 4-6000000

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Office:
Inventors:
None (5) · Alexis Beurrier (2) · Edward Eugene Brown (2) · Édouard-Jean Bigourdan (2) · Dermot Joseph Mooney (2) · Isaac Bell (2)
Inventor country:
Applicant person:
None (5) · Alexis Beurrier (2) · Edward Eugene Brown (2) · Édouard-Jean Bigourdan (2) · Dermot Joseph Mooney (2) · Isaac Bell (2)
Applicant is inventor:
Tech fields:
airplane (15) · helicopter (13) · Construction (11) · None (9) · frame (8) · wings (8) · Propulsion (7) · design (7) · stability (6) · hybrid (6) · Propellers (6) · navigation (5) · Structure (4) · landing (4) · control (4) · Metal (3) · ascension (3) · multiplane (3) · steering (3) · fuselage (3)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
Patent agent:
None (8) · None (5) · Marks & Clerk (3) · Browne & Co. (2) · J. S. Withers & Spooner (2) · Haseltine, Lake & Co. (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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