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Patents > National tech categories : FR 6.4 or USPC 244/81 & Number of text pages: 5-20000000

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Office:
Inventors:
None (9) · Alfred John Macy (6) · Albert Jouveneau (5) · Louis-Isidore Henry (4) · Adolphe-François-Joseph Doutre (4) · Ernest Henry (3) · Vigilio Baldo (3) · Alexander Blair Thaw (3) · François Dergint (3) · Henri-Marie Coandă (3)
Inventor country:
Applicant person:
None (14) · Alfred John Macy (6) · Albert Jouveneau (5) · Louis-Isidore Henry (4) · Adolphe-François-Joseph Doutre (4) · Vigilio Baldo (3) · Alexander Blair Thaw (3) · François Dergint (3) · Ernest Henry (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields:
airplane (117) · stability (77) · design (43) · automatic stability (36) · Wings (34) · frame (30) · control (30) · Propulsion (27) · Propellers (27) · None (24) · LTA (20) · construction (20) · lift (19) · aerodynamics (18) · sustentation (16) · subsystem (15) · equilibrium (14) · navigation (14)
Full specification filed date:
Application number:
None (25)
Granted:
Supplementary to patent:
None (146) · Patent FR-1908-396249 (4) · Patent FR-1911-431428 (2) · Patent FR-1911-428217 (2)
Related to aircraft:
Patent agent:
None (31) · None (14) · Armengaud jeune (12) · Schwab (9) · Brandon frères (9) · L. Chassevent (8) · E. Blétry (8) · Weismann et Marx (7) · Lavoix et Mosès (7) · Dupont et Elluin (7) · J. Bonnet-Thirion et Breton (6) · Gaston Rose (6) · P. Follin (5) · Matray frères et Cie (5) · Boramé et Julien (5) · J. Bonnet-Thirion (5) · Dom. Casalonga (4) · Ch. Faber (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (56) · IPC B64C1/00 (48) · IPC B64C39/00 (34) · IPC B64C3/38 (17) · None (15) · IPC B64C33/02 (12) · IPC B64C17/06 (11) · IPC B64B1/00 (7) · IPC B64C35/00 (7) · IPC B64C3/00 (6) · IPC B64C33/00 (6) · IPC B64C23/00 (5) · IPC B64C11/00 (4) · IPC B64B1/58 (4) · IPC B64D17/00 (4) · IPC F41G3/24 (3) · IPC B64C3/52 (3) · IPC B64C27/04 (3) · IPC B64C13/00 (3) · IPC B64D1/04 (3)
CPCs:
CPC B64C17/00 (62) · CPC B64C2700/6218 (28) · CPC B64C39/00 (25) · CPC B64C2700/6212 (20) · CPC B64C2700/6295 (14) · CPC B64C3/385 (13) · CPC B64C33/02 (12) · CPC B64C17/06 (11) · None (8) · CPC B64B1/00 (7) · CPC B64C1/00 (7) · CPC B64C33/00 (6) · CPC B64C3/00 (5) · CPC B64C2700/6216 (5) · CPC B64C2700/6233 (5) · CPC B64C23/005 (5) · CPC B64C35/00 (5) · CPC B64C2700/6214 (5) · CPC B64C39/003 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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