Drilldown: Patents

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Patents > Family year: 1911 & Number of claims: 2-5

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (146) · stability (88) · Design (72) · frame (71) · None (53) · Construction (48) · LTA (41) · wings (40) · Aerodynamics (40) · propulsion (37) · Propellers (35) · automatic stability (34) · subsystem (26) · rudder (25) · navigation (22) · landing (21) · fuselage (20) · chassis (19) · wheels (18) · control (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (280) · Patent GB-1911-12232 (6) · Patent BE-1911-05-15 Georges de Bothezat (6) · Patent ES-1911-50083 (5) · Patent DE-1911-251309 (4) · Patent AT-1911-57225 (4) · Patent CH-1912-62201 (4) · Patent US-1911-1003530 (3) · Patent GB-1911-2636 (3) · Patent FR-1911-430455 (3) · Patent FR-1911-434629 (3)
Related to aircraft:
Patent agent:
None (95) · L. Chassevent (18) · Armengaud jeune (18) · Dupont et Elluin (15) · None (12) · Munn & Co. (10) · Haseltine, Lake & Co. (9) · E. Blétry (8) · Marks & Clerk (7) · Hippolyte Josse (7) · Victor J. Evans (7) · Boult, Wade & Tennant (6) · Rigot et Prévost (6) · Paul Caquet (5) · H. Bœttcher fils (5)
National tech categories:
FR 6.4 (147) · None (109) · HU V/h (28) · AT 77d (8) · FR 5.8 (7) · USPC 244/80 (6) · USPC 244/51 (5) · USPC 244/45R (4) · USPC 244/46 (4) · USPC 244/233 (4) · USPC 244/76R (4) · AT 74 (3) · USPC 244/237 (3) · USPC 244/93 (3) · USPC 244/177 (3) · CH 129b (3) · USPC 244/64 (3) · USPC 244/39 (3)
IPCs:
None (159) · IPC B64C1/00 (41) · IPC B64C17/00 (34) · IPC B64C39/00 (30) · IPC B64C11/00 (17) · IPC B64C25/00 (15) · IPC B64B1/00 (10) · IPC B64C23/00 (10) · IPC B64C17/06 (10) · IPC B64C3/00 (8) · IPC B64C3/56 (7) · IPC B64C3/38 (6) · IPC B64D17/00 (5) · IPC B64B1/58 (5) · IPC B64C13/00 (4) · IPC B64B1/40 (4) · IPC B64D1/04 (4)
CPCs:
None (71) · CPC B64C17/00 (47) · CPC B64C2700/6295 (26) · CPC B64C39/00 (24) · CPC B64C11/006 (18) · CPC B64B1/00 (15) · CPC B64C23/005 (15) · CPC B64C1/00 (12) · CPC B64F2700/6226 (12) · CPC B64C2700/6218 (11) · CPC B64C17/06 (11) · CPC B64C13/00 (11) · CPC B64C3/385 (10) · CPC B64C25/06 (10) · CPC B64C2700/6212 (10) · CPC B64C39/08 (8) · CPC B64C39/005 (8) · CPC B64C2700/6216 (7) · CPC B64C3/00 (7) · CPC B64C3/56 (7)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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