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Patents > Supplementary to patent : Patent FR-1916-502839 or Patent US-1913-04-21 George Raymond Lawrence or None & Assigned to: None & IPCs : IPC B64C3/18 or IPC B64C39/00 & Number of text pages: 4-20

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Office:
Inventors:
Edward Eugene Brown (3) · Isaac Bell (2) · Dermot Joseph Mooney (2) · Charles Rudolph Wittemann (2)
Inventor country:
Applicant person:
Edward Eugene Brown (3) · None (3) · Isaac Bell (2) · Dermot Joseph Mooney (2) · Charles Rudolph Wittemann (2)
Applicant is inventor:
Tech fields:
airplane (28) · propulsion (18) · wings (17) · None (16) · frame (15) · design (15) · Propellers (14) · construction (12) · stability (11) · aerodynamics (8) · lift (8) · control (8) · sustentation (7) · flapping (5) · navigation (5) · heavier-than-air (5) · fuselage (5) · motors (4)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (9) · None (7) · Marks & Clerk (4) · Dupont et Elluin (3) · H. D. Fitzpatrick & Co. (3) · Boult, Wade & Tennant (3) · Lavoix et Mosès (2) · Munn & Co. (2) · C. Baumann (2) · Francis Heron Rogers (2) · Brandon freres (2) · Armengaud jeune (2) · Dom. Casalonga (2)
Assigned to: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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