Drilldown: Patents

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Patents > IPCs : IPC B64B1/40 or IPC B64C25/00 or IPC B64C35/00 & First filing: No & Citations from after 1930: None

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Office:
Inventors:
None (23) · Robert Esnault-Pelterie (8) · Charles Denniston Burney (8) · Henri Fabre (8) · Édouard Vedovelli (4) · Armand-Jean-Auguste Deperdussin (4) · Clément Galvin (4) · Adolphe Clément-Bayard (3) · Everard Richard Calthrop (3)
Inventor country:
Applicant person:
None (27) · Charles Denniston Burney (8) · Robert Esnault-Pelterie (8) · Henri Fabre (8) · Édouard Vedovelli (4) · Clément Galvin (4) · Armand-Jean-Auguste Deperdussin (3) · Adolphe Clément-Bayard (3) · Everard Richard Calthrop (3)
Applicant is inventor:
Tech fields:
airplane (65) · landing (44) · design (43) · frame (40) · chassis (33) · wheels (32) · hydroaeroplane (28) · LTA (22) · hydroplane (21) · construction (19) · suspension (16) · stability (14) · takeoff (13) · Fuselage (12) · wings (10) · propellers (8) · rudder (8) · buoyancy (8) · subsystem (8) · elasticity (8)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent:
None (50) · Patent GB-1911-29012 (7) · Patent FR-1909-420322 (4) · Patent FR-1912-446818 (3) · Patent FR-1912-452017 (3) · Patent FR-1912-455471 (3) · Patent GB-1912-29012.15939 (3) · Patent FR-1910-426487 (3)
Related to aircraft:
Patent agent:
None (38) · Armengaud jeune (15) · Hippolyte Josse (6) · Brandon frères (5) · J. Bonnet-Thirion (5) · Charles Dony (5) · Marks & Clerk (4) · Lavoix et Mosès (4) · Dom. Casalonga (3) · L. Chassevent (3) · Weismann et Marx (3)
IPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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