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Patents > Year filed: 1909 & Family year: 1909 & Number of figures: 4-6

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Year filed:
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Office:
Inventors:
None (7) · Johann Schütte (7) · Théophile Protin (4) · Rudolf Wagner (4) · Carl Edler von Radinger (4) · Camille Contal (4) · Robert Esnault-Pelterie (4) · Alexis Rogestvensky (3) · Joseph Condamin (3) · Preston Albert Watson (3) · Antoine Taravel dit Xavier Privas (3) · Paul Schmitt (3)
Inventor country:
Applicant person:
None (17) · Johann Schütte (7) · Robert Esnault-Pelterie (4) · Carl Edler von Radinger (4) · Camille Contal (4) · Theophile Protin (4) · Rudolf Wagner (4) · Alexis Rogestvensky (3) · Preston Albert Watson (3) · Paul Schmitt (3) · Antoine Taravel dit Xavier Privas (3) · Joseph Condamin (3)
Applicant is inventor:
Tech fields:
Airplane (94) · frame (52) · stability (47) · Design (43) · LTA (41) · None (38) · propulsion (30) · navigation (27) · control (26) · propeller (26) · rudder (25) · wings (23) · Construction (21) · Propellers (21) · Subsystem (18) · Airship (18) · aerodynamics (16) · whole (16) · wheels (13) · automatic stability (12)
Application number:
None (53)
Granted:
Publication date:
Supplementary to patent:
None (225) · Patent AT-1909-49294 (3) · Patent FR-1909-401348 (3) · Patent FR-1908-393976 (2) · Patent GB-1909-47 (2)
Related to aircraft:
Patent agent:
None (58) · Armengaud jeune (15) · None (12) · Marks & Clerk (12) · Munn & Co. (9) · J. Bonnet-Thirion (6) · Abel & Imray (5) · Schwab (4) · Boult, Wade & Tennant (4) · G. F. Redfern & Co. (4) · Charles Dony (3) · L. Chassevent (3) · Hippolyte Josse (3) · E. Blétry (3) · Chassevent (3) · Y. Rabilloud et fils (3) · C. Blétry (3)
National tech categories:
FR 6.4 (86) · None (71) · HU V/h (14) · DE 77h.5 (5) · USPC 244/93 (4) · USPC 244/64 (3) · USPC 244/45R (3) · FR 5.3 (3) · USPC 244/119 (3)
IPCs:
None (93) · IPC B64C39/00 (27) · IPC B64C17/00 (23) · IPC B64C1/00 (16) · IPC B64B1/00 (12) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64C13/00 (6) · IPC B64C33/00 (6) · IPC B64C11/00 (5) · IPC B64C35/00 (5) · IPC B64C25/00 (4) · IPC B64B1/58 (4) · IPC B64D27/00 (3) · IPC B64C33/02 (3) · IPC CPC B64C13/00 (3) · IPC B64C3/56 (3) · IPC B64B1/62 (3) · IPC B64C27/04 (3)
CPCs:
None (31) · CPC B64C17/00 (27) · CPC B64C2700/6295 (24) · CPC B64C39/00 (20) · CPC B64B1/00 (15) · CPC B64C3/385 (13) · CPC B64C13/00 (12) · CPC B64C39/08 (10) · CPC B64C39/005 (10) · CPC B64C23/005 (10) · CPC B64C33/00 (7) · CPC B64C2700/6218 (6) · CPC B64C2700/6212 (6) · CPC B64C33/02 (6) · CPC B64C35/00 (5) · CPC B64C2700/6256 (5)
Family year:
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First filing:
Citations from after 1930:
Number of diagram pages:
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