Drilldown: Patents

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Patents > Applicant firm: None & Family year: 1911 & Number of figures: 3

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Year filed:
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Office:
Inventors:
Georges de Bothezat (5) · Lucien-Constant-Joseph Harel (4) · William Randolph Smith (3) · Severin Schneider (3) · Otto Sack (3) · Johann Schütte (3)
Inventor country:
Applicant person:
Georges de Bothezat (5) · Lucien-Constant-Joseph Harel (4) · Otto Sack (3) · William Randolph Smith (3) · Severin Schneider (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (45) · stability (45) · design (22) · None (19) · frame (18) · LTA (16) · Automatic stability (16) · wings (15) · construction (12) · Aerodynamics (9) · propulsion (9) · piloting (9) · subsystem (8) · Navigation (8) · propellers (8) · lift (8) · sustentation (7) · flapping (7) · airship (7) · hybrid (7)
Application number:
None (26) · 191103943D (2)
Granted:
Publication date:
Supplementary to patent:
None (89) · Patent BE-1911-05-15 Georges de Bothezat (5) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent DE-1911-258741 (2) · Patent US-1911-1003530 (2) · Patent FR-1911-436905 (2) · Patent FR-1911-430455 (2) · Patent FR-1911-430799 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (35) · None (8) · Victor J. Evans (4) · L. Chassevent (4) · Marks & Clerk (4) · E. Blétry (3) · Dupont et Elluin (3) · C. Blétry (3) · Hippolyte Josse (3) · Armengaud jeune (3) · Weismann et Marx (3) · Boult, Wade & Tennant (2) · J. Bonnet-Thirion (2) · A. Chenault (2) · J. Fayollet (2) · Charles Dony (2) · G. de Mestral et F. Harlé (2)
National tech categories:
FR 6.4 (58) · None (25) · HU V/h (9) · USPC 244/144 (3) · FR 5.8 (3) · FR 6.2 (2) · USPC 244/5 (2) · USPC 244/39 (2) · USPC 244/99 (2) · AT 77d (2) · USPC 244/219 (2) · USPC 244/25 (2) · USPC 244/80 (2)
IPCs:
None (48) · IPC B64C17/00 (18) · IPC B64C1/00 (16) · IPC B64C39/00 (10) · IPC B64C23/00 (8) · IPC B64B1/00 (6) · IPC B64C3/00 (4) · IPC B64C3/38 (3) · IPC B64C35/00 (2) · IPC B64C33/02 (2) · IPC B64B1/40 (2) · IPC B64C13/00 (2)
CPCs:
None (22) · CPC B64C17/00 (22) · CPC B64C23/005 (9) · CPC B64C2700/6218 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6295 (6) · CPC B64B1/00 (6) · CPC B64C3/00 (4) · CPC B64C39/005 (4) · CPC B64C2700/6219 (3) · CPC B64B1/40 (3) · CPC B64C33/02 (3) · CPC B64C2700/6235 (3) · CPC B64C13/00 (3)
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Citations from after 1930:
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Showing below up to 144 results in range #1 to #144.

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