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Patents > Tech fields: lift & Number of diagram pages: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (26) · None (13) · Charles Wolf (5) · Louis Blériot (5) · Burt Jackson Pressey (4) · Giulio Silvestri (4) · Lucien-Constant-Joseph Harel (4) · Henry Calder Lobnitz (4) · Miltiade Zacharakis-Kanaris (4) · Max Richter (4) · Rudolf Penkala (3) · Julius Hermann Carl Gebauer (3) · Adalbert Plaček (3) · Heinrich Noll (3) · Franz Xaver Wels (3) · Hanns Pippart (3) · Ugo Antoni (3) · Eduard Penkala (3) · William John Hastings Beach (3) · Guido Antoni (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (26) · None (17) · Louis Blériot (5) · Charles Wolf (5) · Burt Jackson Pressey (4) · Giulio Silvestri (4) · Lucien-Constant-Joseph Harel (4) · Max Richter (4) · Miltiade Zacharakis-Kanaris (4) · Henry Calder Lobnitz (4) · William John Hastings Beach (4) · Hanns Pippart (3) · Adalbert Plaček (3) · Heinrich Noll (3) · Franz Xaver Wels (3) · Ugo Antoni (3) · Eduard Penkala (3) · Rudolf Penkala (3) · Julius Hermann Carl Gebauer (3) · Guido Antoni (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (164) · Patent FR-1908-392672 (11) · Patent FR-1908-407090 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1909-410848 (3) · Patent AT-1912-75092 (3) · Patent US-1908-1077750 (3) · Patent FR-1907-373818 (3) · Patent FR-1910-418630 (3) · Patent SE-1906-25199 (3) · Patent NZ-1909-26981 (3)
Related to aircraft:
Patent agent:
None (83) · Armengaud jeune (40) · E. Blétry (11) · G. de Mestral et F. Harlé (11) · None (7) · Dupont et Elluin (4) · J. Bonnet-Thirion (4) · Dom. Casalonga (4) · Weismann et Marx (4)
IPCs:
None (79) · IPC B64C39/00 (31) · IPC B64C1/00 (21) · IPC B64C17/00 (19) · IPC B64C23/00 (15) · IPC B64C3/54 (13) · IPC B64C3/52 (11) · IPC B64C3/38 (10) · IPC B64C3/00 (9) · IPC B64C3/48 (9) · IPC B64C11/00 (9) · IPC B64C13/00 (8) · IPC B64C27/04 (6) · IPC B64B1/00 (5) · IPC B64C29/00 (4) · IPC B64C33/02 (4) · IPC B64C33/00 (4)
CPCs:
None (65) · CPC B64C39/00 (29) · CPC B64C2700/6295 (24) · CPC B64C17/00 (22) · CPC B64C23/005 (14) · CPC B64C3/52 (12) · CPC B64C13/00 (11) · CPC B64C3/54 (10) · CPC B64C3/48 (10) · CPC B64C2700/6274 (10) · CPC B64C3/385 (9) · CPC B64C3/00 (9) · CPC B64C2700/6218 (9) · CPC B64C2700/6245 (6) · CPC B64C27/04 (6) · CPC B64C2700/6256 (6) · CPC B64C11/006 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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