Drilldown: Patents

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Patents > Tech fields: lift & Grant date: 1900 - 1999

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Office:
Inventors:
Robert Esnault-Pelterie (25) · None (12) · Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Louis Blériot (6) · Burt Jackson Pressey (5) · Giulio Silvestri (5) · Charles Wolf (5) · Henry Calder Lobnitz (4) · Max Richter (4) · Lucien-Constant-Joseph Harel (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (25) · None (16) · Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Louis Blériot (6) · Burt Jackson Pressey (5) · Charles Wolf (5) · Giulio Silvestri (5) · Henry Calder Lobnitz (4) · Max Richter (4) · Lucien-Constant-Joseph Harel (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (202) · Patent FR-1908-392672 (11) · Patent GB-1908-4519 (9) · Patent US-1908-1077750 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1908-407090 (4) · Patent US-1908-1081147 (3) · Patent US-1908-927605 (3) · Patent BE-1910-230887 (3) · Patent SE-1906-25199 (3)
Related to aircraft:
Patent agent:
None (112) · Armengaud jeune (41) · G. de Mestral et F. Harlé (11) · E. Blétry (10) · None (9) · Weismann et Marx (5) · J. Germain (5) · Dom. Casalonga (5) · Boult, Wade & Tennant (5) · Haseltine, Lake & Co. (5) · Abel & Imray (4) · J. Bonnet-Thirion (4) · Dupont et Elluin (4)
IPCs:
None (104) · IPC B64C39/00 (38) · IPC B64C1/00 (25) · IPC B64C17/00 (22) · IPC B64C23/00 (16) · IPC B64C3/54 (13) · IPC B64C3/38 (12) · IPC B64C11/00 (10) · IPC B64C3/52 (10) · IPC B64C3/00 (9) · IPC B64C3/48 (9) · IPC B64C13/00 (8) · IPC B64C27/04 (8) · IPC B64B1/00 (7) · IPC B64C33/00 (6) · IPC B64C33/02 (5) · IPC B64B1/62 (4) · IPC B64C3/14 (4) · IPC B64B1/58 (4) · IPC B64C21/02 (4)
CPCs:
None (74) · CPC B64C39/00 (33) · CPC B64C2700/6295 (28) · CPC B64C17/00 (28) · CPC B64C23/005 (19) · CPC B64C2700/6274 (14) · CPC B64C2700/6218 (12) · CPC B64C13/00 (12) · CPC B64C3/385 (11) · CPC B64C3/52 (11) · CPC B64C3/48 (10) · CPC B64C3/54 (10) · CPC B64C3/00 (9) · CPC B64B1/00 (8) · CPC B64C11/006 (7) · CPC B64C2700/6245 (7) · CPC B64C27/04 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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