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Patents > CPCs : CPC B64C2700/6225 or CPC B64C39/00 & Number of claims: 4-30

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Office:
Inventors:
None (4) · Maurice-Émile Primard (3) · Adolph Ditriech Wittemann (2) · Paul Kauffmann (2) · Cassius Edward Lamburth (2) · Louis Blériot (2) · John William Harrison (2) · Marius Martin (2) · Augustus Moore Herring (2) · Lin-Marius Mannent (2) · George Tilghman Richards (2) · Henri-Marie Coandă (2) · Ignaz Etrich (2) · Joshua Gaskill Jackson (2) · Étienne Brun (2) · Eugène Neuville (2) · William Boyd Alexander (2) · Marc Fournier (2) · Adalbert Plaček (2) · Charles Rudolph Wittemann (2)
Inventor country:
Applicant person:
None (7) · Maurice-Émile Primard (3)
Applicant is inventor:
Tech fields:
airplane (63) · design (31) · frame (25) · stability (23) · None (20) · Wings (18) · propulsion (15) · Construction (15) · Propellers (13) · aerodynamics (13) · lift (12) · whole (11) · control (10) · wheels (8) · Sustentation (8) · biplane (8) · chassis (8)
Full specification filed date:
Application number:
None (3)
Granted:
Supplementary to patent:
None (71) · Patent US-1911-994106 (2) · Patent US-1910-996592 (2) · Patent FR-1909-403418 (2) · Patent FR-1913-465942 (2) · Patent FR-1916-502839 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (12) · Marks & Clerk (7) · None (6) · Ch. Mardelet (3) · Lavoix et Mosès (3) · E. Blétry (3) · J. Germain (3) · Boult, Wade & Tennant (3) · C. Baumann (2) · G. Petiau (2) · W. P. Thompson & Co. (2) · Georges Laurent (2) · J. Bonnet-Thirion (2) · Brandon frères (2) · Dupont et Elluin (2) · L. Chassevent (2) · Chassevent (2) · Brewer & Son (2) · Matray frères et Cie (2)
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First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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