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Patents > CPCs : CPC B64C11/006 or CPC B64C13/00 or CPC B64C3/00 & Number of claims: 1-2

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Applicant person:
None (33) · Anton Flettner (6) · Jules Collomb (3) · René Caudron (3) · Émile Letord (3) · Antonio Gustiana (3) · Léon-Louis Clément (3) · Harris Booth (3) · Robert Esnault-Pelterie (3)
Applicant is inventor:
Tech fields:
Airplane (86) · None (44) · frame (39) · control (39) · Design (39) · Propulsion (36) · construction (31) · Wings (29) · propellers (28) · stability (27) · aerodynamics (23) · Subsystem (23) · navigation (20) · steering (19) · rudder (17) · marine (15) · lift (11) · sustentation (11) · cables (10) · propeller (9)
Full specification filed date:
Application number:
None (41)
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Supplementary to patent:
None (209) · Patent FR-1911-429224 (3) · Patent FR-1912-451312 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (80) · Armengaud jeune (14) · None (10) · Weismann et Marx (7) · J. Bonnet-Thirion (7) · Marks & Clerk (6) · Lavoix et Mosès (6) · Y. Rabilloud et fils (6) · E. Blétry (4) · J. Germain (4) · H. Bœttcher fils (4) · Paul Blum (4) · Brandon freres (4) · G. de Mestral et F. Harlé (4) · G. Petiau (3) · Société J.-P. Bonnicart et Cie (3) · Dom. Casalonga (3) · Brewer & Son (3) · Abel & Imray (3) · L. Chassevent (3)
CPCs: (Click arrow to add another value)
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