Drilldown: Patents

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Patents > Family year: 1911 & Number of text pages: 1-2

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Office:
Inventor location:
None (395) · Seine (7) · Nièvre (4) · Nord (4) · Budapest (4) · Paris (3) · Manche (2) · Maine-et-Loire (2) · Orne (2) · Guérigny (2) · Eure-et-Loir (2) · Douai (2) · California (2) · Beslon par Villedieu (2) · Vaucluse (2) · New York (2)
Applicant is inventor:
Tech fields:
airplane (143) · stability (89) · design (69) · Frame (63) · None (52) · construction (47) · wings (44) · propellers (38) · aerodynamics (34) · automatic stability (33) · LTA (32) · propulsion (30) · subsystem (29) · navigation (22) · safety (21) · control (21) · Fuselage (21) · rudder (21) · chassis (19)
Filing date:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (304) · Patent AT-1911-57225 (5) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1911-430455 (4) · Patent DE-1911-251309 (4) · Patent GB-1911-29012 (4) · Patent FR-1911-430799 (3) · Patent ES-1911-50083 (3) · Patent FR-1911-434629 (3) · Patent FR-1911-446282 (3) · Patent CH-1911-55140 (3) · Patent FR-1911-429078 (3) · Patent AT-1911-58081 (3)
Related to aircraft:
Patent agent:
None (99) · None (31) · Armengaud jeune (21) · Victor J. Evans (13) · L. Chassevent (10) · H. Bœttcher fils (9) · J. Bonnet-Thirion (9) · E. Blétry (9) · Munn & Co. (8) · Hippolyte Josse (7) · Dupont et Elluin (7) · Rigot et Prévost (6) · G. de Mestral et F. Harle (6) · Charles Dony (6) · J. Germain (6) · Lavoix et Mosès (5) · C. Blétry (5) · Boult, Wade & Tennant (5)
National tech categories:
FR 6.4 (201) · None (67) · HU V/h (23) · AT 77d (9) · DE 77h.5 (8) · USPC 244/35R (4) · USPC 244/153R (4) · USPC 244/76R (4) · AT 74 (4) · USPC 244/80 (4) · USPC 244/144 (4) · FR 6.2 (3) · USPC 244/904 (3) · DK 77 (3) · FR 15.1 (3) · USPC 244/90R (3) · USPC 244/233 (3) · USPC 244/39 (3) · USPC 244/64 (3)
IPCs:
None (141) · IPC B64C17/00 (52) · IPC B64C1/00 (41) · IPC B64C39/00 (31) · IPC B64C3/00 (18) · IPC B64C11/00 (15) · IPC B64C23/00 (14) · IPC B64C25/00 (13) · IPC B64C3/38 (11) · IPC B64B1/58 (7) · IPC B64D17/00 (7) · IPC B64C35/00 (7) · IPC B64B1/00 (7) · IPC B64C5/04 (6) · IPC B64C17/06 (6) · IPC B64C13/00 (5) · IPC B64C3/56 (5)
CPCs:
None (62) · CPC B64C17/00 (61) · CPC B64C39/00 (25) · CPC B64C2700/6295 (20) · CPC B64C23/005 (19) · CPC B64C3/00 (17) · CPC B64C2700/6218 (15) · CPC B64C11/006 (15) · CPC B64C2700/6235 (13) · CPC B64C3/385 (13) · CPC B64F2700/6226 (12) · CPC B64C2700/6274 (10) · CPC B64C17/06 (9) · CPC B64B1/58 (9) · CPC B64C2700/6212 (9) · CPC B64C13/00 (8) · CPC B64B1/00 (8) · CPC B64C2700/6219 (8) · CPC B64C39/005 (8) · CPC B64C25/06 (8)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
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