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Patents > Publication date: 1913 & Supplementary to patent : Patent AT-1911-57225 or None

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Year filed:
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Inventors:
None (22) · Nazaire Lacrotte (5) · Emil Hyra (4) · Marcel Besson (4) · Dőry Béla Jobaházi (4) · Karl Klinkosch (4) · Árpád Zigány (3) · Bruno von Bültzingslöwen (3)
Inventor country:
Applicant person:
None (36) · Nazaire Lacrotte (5) · Karl Klinkosch (4) · Emil Hyra (4) · Marcel Besson (4) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Bruno von Bültzingslöwen (3)
Applicant is inventor:
Tech fields:
airplane (105) · stability (53) · design (53) · frame (41) · construction (36) · wings (33) · aerodynamics (30) · subsystem (25) · control (25) · Propellers (25) · None (22) · automatic stability (21) · LTA (19) · Propulsion (18) · lift (16) · safety (13) · landing (11) · flapping (11) · parachutes (11) · steering (11)
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None (77)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (99) · Armengaud jeune (15) · None (14) · Dupont et Elluin (10) · H. Bœttcher fils (9) · L. Chassevent (7) · Hippolyte Josse (6) · J. Germain (6) · E. Blétry (6) · Dom. Casalonga (4) · Charles Dony (4) · Lavoix et Mosès (4) · P. Follin (4) · Société J.P. Bonnicart et Cie. (4)
Assigned to:
IPCs:
None (58) · IPC B64C17/00 (37) · IPC B64C1/00 (26) · IPC B64C3/00 (12) · IPC B64C39/00 (10) · IPC B64C35/00 (10) · IPC B64C11/00 (9) · IPC B64C23/00 (7) · IPC B64C33/02 (7) · IPC B64B1/00 (7) · IPC B64C3/38 (7) · IPC B64D17/00 (6) · IPC B64C13/00 (4) · IPC B64C3/26 (3) · IPC B64B1/58 (3) · IPC B64C13/04 (3) · IPC B64D1/04 (3) · IPC B64C33/00 (3) · IPC B64C9/00 (3) · IPC B64C11/04 (3)
CPCs:
None (59) · CPC B64C17/00 (40) · CPC B64C2700/6218 (15) · CPC B64C3/00 (12) · CPC B64C2700/6212 (9) · CPC B64C35/00 (8) · CPC B64C33/02 (7) · CPC B64C23/005 (7) · CPC B64C2700/6235 (7) · CPC B64C2700/6295 (7) · CPC B64C13/00 (6) · CPC B64C39/00 (6) · CPC B64B1/00 (6) · CPC B64D17/00 (6) · CPC B64C3/385 (6) · CPC B64C2700/6256 (5) · CPC B64C2700/6219 (5) · CPC B64C11/006 (5) · CPC B64C1/00 (5)
First filing:
Citations from after 1930:
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