Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Tech fields: lift

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Office:
Inventors:
Robert Esnault-Pelterie (21) · Arthur Henry Edwards (9) · Martin Diederich Rucker (7) · None (5) · Burt Jackson Pressey (5) · Charles Wolf (5) · Henry Calder Lobnitz (4) · Rudolf Penkala (3) · Louis Blériot (3) · Eduard Penkala (3) · Adolphe-François-Joseph Doutre (3) · John Seiler (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (21) · Arthur Henry Edwards (9) · None (7) · Martin Diederich Rucker (7) · Charles Wolf (5) · Burt Jackson Pressey (5) · Henry Calder Lobnitz (4) · Rudolf Penkala (3) · Louis Blériot (3) · Eduard Penkala (3) · Adolphe-François-Joseph Doutre (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted:
Supplementary to patent:
None (92) · Patent FR-1908-392672 (8) · Patent GB-1908-4519 (8) · Patent US-1908-1077750 (4) · Patent FR-1908-407090 (4) · Patent US-1908-927605 (3) · Patent GB-1909-2111 (3) · Patent US-1908-1081147 (3) · Patent SE-1906-25199 (3) · Patent FR-1907-373818 (3) · Patent HU-1901-24148 (2) · Patent DK-1908-11943 (2) · Patent FR-1905-361723 (2)
Related to aircraft:
Patent agent:
None (46) · Armengaud jeune (29) · G. de Mestral et F. Harlé (7) · None (6) · E. Blétry (4) · J. Bonnet-Thirion (4) · J. Germain (4) · Boult, Wade & Tennant (3) · R. Williams (2) · Weismann et Marx (2) · C. Blétry (2) · Henry Hughes (2) · Raclot et Cie (2) · Charles Dony (2)
CPCs:
None (50) · CPC B64C39/00 (16) · CPC B64C23/005 (12) · CPC B64C17/00 (10) · CPC B64C2700/6295 (10) · CPC B64C2700/6274 (9) · CPC B64C3/385 (7) · CPC B64C3/54 (6) · CPC B64C3/52 (6) · CPC B64B1/00 (5) · CPC B64C3/48 (4) · CPC B64C27/04 (4) · CPC B64C2700/6281 (4) · CPC B64C13/00 (4) · CPC B64C13/30 (3) · CPC B64C33/02 (3) · CPC B64C1/00 (3) · CPC B64C11/006 (3) · CPC B64C3/42 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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