Drilldown: Patents

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Patents > Office : DE or DK or FR & Related to aircraft : Yes or Other & IPCs : IPC A63H27/127 or IPC B64B1/00 & CPCs: CPC B64B1/00 & Citations from after 1930: None

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Office: (Click arrow to add another value)
Inventors:
None (16) · Adolphe Clément-Bayard (13) · Leonardo Torres Quevedo (6) · Frédéric Malfait (3) · Ottavio Ricaldoni (3) · Louis-Gustave Chanudet (3) · Gaetano Arturo Crocco (3) · Yvon-Pierre Lejeal (3)
Inventor country:
Applicant person:
None (32) · Adolphe Clément-Bayard (13) · Leonardo Torres Quevedo (5) · Frédéric Malfait (3) · Ottavio Ricaldoni (3)
Applicant is inventor:
Tech fields:
LTA (197) · frame (50) · propulsion (41) · dirigible (37) · navigation (36) · balloon (36) · construction (27) · airship (24) · hybrid (23) · rigid (22) · Dirigibles (22) · Design (22) · stability (22) · balloons (20) · aerostat (17) · nacelle (15) · propellers (12) · propeller (11) · airplane (11)
Full specification filed date:
Application number:
None (29)
Granted:
Supplementary to patent:
None (177) · Patent ES-1906-38692 (3) · Patent FR-1907-382794 (2) · Patent IT-1913- (2) · Patent FR-1902-317598 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (100) · Armengaud jeune (13) · None (10) · Borame et Julien (10) · Chassevent (8) · Brandon frères (8) · Hippolyte Josse (7) · Lavoix et Mosès (5) · G. Petiau (5) · C. Blétry (5) · Ed. Wolf (4) · de Bongé (4) · G. de Mestral et F. Harlé (3) · E. Blétry (3) · Dupont et Elluin (3) · Dom. Casalonga (3) · H. Bœttcher fils (3) · C. Baumann (3)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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