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Patents > Year granted: 1909 & Number of text pages: 1-2 & Number of figures: 3-4

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Year filed:
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Inventors:
None (5) · Robert Esnault-Pelterie (5) · Ottavio Ricaldoni (5) · Nicolas Hornstein (4) · Alois Laube Jr. (3) · Ottó Krausz (3) · Gaetano Arturo Crocco (3)
Inventor country:
Applicant person:
None (13) · Robert Esnault-Pelterie (5) · Nicolas Hornstein (4) · Ottavio Ricaldoni (3) · Ottó Krausz (3) · Alois Laube Jr. (3)
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Applicant is inventor:
Tech fields:
Airplane (36) · LTA (27) · propulsion (25) · Design (23) · propellers (19) · Frame (18) · None (12) · navigation (11) · control (10) · rudder (10) · Wings (10) · construction (9) · airship (9) · suspension (9) · flapping (8) · stability (8) · hybrid (8) · balloon (7) · subsystem (7) · takeoff (7)
Filing date:
Application number:
None (33) · 396277D (2)
Granted:
Related to aircraft:
Patent agent:
None (29) · None (10) · Armengaud jeune (9) · J. Bonnet-Thirion (4) · C. Baumann (4) · Charles Assi (3) · Abel & Imray (3) · Marks & Clerk (3) · Boult, Wade & Tennant (3) · J. Germain (2) · Émile Klotz (2) · Edward Evans & Co. (2) · Chassevent (2) · Herbert Haddan & Co. (2) · Société J.-P. Bonnicart et Cie (2) · Ad. Sturm (2) · Borame et Julien (2)
IPCs:
None (41) · IPC B64C39/00 (21) · IPC B64B1/00 (9) · IPC B64C23/00 (5) · IPC B64C33/02 (4) · IPC B64C17/00 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (3) · IPC B64C33/00 (2) · IPC B64C1/00 (2) · IPC B64C11/20 (2) · IPC B64C35/00 (2) · IPC B64C13/00 (2) · IPC B64C5/04 (2)
CPCs:
None (32) · CPC B64C39/00 (15) · CPC B64C2700/6295 (12) · CPC B64B1/00 (11) · CPC B64C23/005 (6) · CPC B64C2700/6274 (5) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B64C33/02 (4) · CPC B64C11/006 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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