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Patents > Year filed: 1909 & Tech fields : Propellers or airplane or design or lift & Number of figures: 3-4

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Year filed:
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Inventors:
John Seiler (5) · Burt Jackson Pressey (5) · Nicolas Hornstein (4) · Robert Esnault-Pelterie (4) · Joseph Condamin (3) · Antoine Taravel dit Xavier Privas (3) · None (3) · Charles Wolf (2) · John Washington Wilson (2) · Milton D. Thompson (2) · Jacques-Jules Sloan (2) · Hermann Ruthenberg (2) · Anton Kreidler (2)
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Applicant person:
None (16) · Burt Jackson Pressey (4) · Nicolas Hornstein (4) · Robert Esnault-Pelterie (4) · Antoine Taravel dit Xavier Privas (3) · Joseph Condamin (3) · John Seiler (3) · Milton D. Thompson (2) · John Washington Wilson (2) · Hermann Ruthenberg (2) · Jacques-Jules Sloan (2) · Charles Wolf (2)
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Application number:
None (33)
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Related to aircraft:
Patent agent:
None (35) · Armengaud jeune (10) · Charles Dony (5) · J. Bonnet-Thirion (4) · G. de Mestral et F. Harlé (4) · Y. Rabilloud et fils (4) · Marks & Clerk (3) · E. Blétry (3) · Herbert Haddan & Co. (3) · Charles Assi (3) · Schwab (2) · None (2) · Abel & Imray (2) · Hippolyte Josse (2) · Boult, Wade & Tennant (2)
IPCs:
None (41) · IPC B64C17/00 (14) · IPC B64C39/00 (14) · IPC B64C1/00 (11) · IPC B64C3/38 (5) · IPC B64B1/00 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (3) · IPC B64C33/02 (2) · IPC B64C17/04 (2) · IPC B64C3/42 (2) · IPC B64C11/00 (2) · IPC B64C35/00 (2) · IPC B64C11/20 (2)
CPCs:
None (26) · CPC B64C17/00 (19) · CPC B64C39/00 (14) · CPC B64C2700/6295 (14) · CPC B64C2700/6218 (7) · CPC B64C3/385 (6) · CPC B64C23/005 (6) · CPC B64C13/00 (5) · CPC B64B1/00 (4) · CPC B64C2700/6274 (3) · CPC B64C2700/6214 (3) · CPC B64C3/42 (2) · CPC B64C33/02 (2) · CPC B64C35/00 (2) · CPC B64C39/08 (2) · CPC B64F2700/6296 (2) · CPC B64C11/20 (2) · CPC B64C11/006 (2) · CPC B64C1/00 (2)
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