Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : AU or HU or Other & Tech fields : Propellers or airplane or propeller & Granted : No or Yes & First filing : No or Other & Number of claims: 3-5

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Office: (Click arrow to add another value)
Inventors:
Robert Esnault-Pelterie (13) · Paul Frederik Degn (6) · None (6) · Henry Calder Lobnitz (5) · Orville Wright (5) · Wilbur Wright (5) · John Washington Wilson (4) · Philippe Delbert (4) · Arthur Henry Edwards (3) · Louis Bréguet (3) · Christian Lorenzen (3) · Charles Wolf (3) · Burt Jackson Pressey (3) · Paul-Louis-Maurice Caron (3)
Inventor country:
Applicant person:
None (30) · Robert Esnault-Pelterie (13) · Paul Frederik Degn (6) · Henry Calder Lobnitz (5) · John Washington Wilson (4) · Paul-Louis-Maurice Caron (3) · Charles Wolf (3) · Arthur Henry Edwards (3) · Burt Jackson Pressey (3) · Philippe Delbert (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (73)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent:
None (173) · Patent DE-1907-214228 (5) · Patent GB-1909-2111 (4) · Patent US-1909-970771 (4) · Patent FR-1902-328044 (3) · Patent FR-1908-393976 (2) · Patent US-1908-1077750 (2) · Patent AT-1909-49294 (2) · Patent FR-1907-373818 (2) · Patent SE-1906-23283 (2) · Patent GB-1908-13809 (2) · Patent FR-1908-398707 (2) · Patent FR-1908-397517 (2) · Patent DE-1907-245824 (2) · Patent BE-1907-12-11 Clément Coma (2) · Patent US-1908-1081147 (2) · Patent FR-1908-407090 (2) · Patent US-1908-927605 (2)
Related to aircraft:
Patent agent:
None (74) · Armengaud jeune (29) · Marks & Clerk (10) · None (5) · J. Bonnet-Thirion (5) · Chassevent (5) · Boult, Wade & Tennant (4) · Munn & Co. (4) · Lavoix et Mosès (3) · G. de Mestral et F. Harlé (3) · E. Blétry (3) · Charles Dony (3) · C. Blétry (3) · Herbert Haddan & Co. (3) · Abel & Imray (3)
National tech categories:
FR 6.4 (83) · None (68) · HU V/h (18) · FR 6.3 (7) · AT 77d (7) · USPC 244/6 (6) · DE 77h.5 (5) · CH 115 (3) · DK 77 (3) · USPC 244/22 (3)
IPCs:
None (127) · IPC B64C39/00 (26) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64B1/00 (9) · IPC B64C17/00 (9) · IPC B64C3/00 (6) · IPC B64C11/00 (6) · IPC B64C27/04 (6) · IPC B64C35/00 (5) · IPC B64D35/04 (4) · IPC B64C33/02 (4) · IPC B64C13/00 (4) · IPC B64C1/00 (4) · IPC B64C3/52 (4) · IPC B64C33/00 (3) · IPC B64C37/00 (2) · IPC B64C29/00 (2) · IPC B64C3/54 (2) · IPC B64C21/10 (2)
CPCs:
None (72) · CPC B64C23/005 (19) · CPC B64C2700/6295 (18) · CPC B64C39/00 (17) · CPC B64C3/385 (12) · CPC B64C17/00 (11) · CPC B64B1/00 (11) · CPC B64C2700/6274 (10) · CPC B64C13/00 (7) · CPC B64C33/02 (6) · CPC B64C27/04 (5) · CPC B64C2700/6281 (5) · CPC B64C39/08 (5) · CPC B64C3/52 (5) · CPC B64C11/006 (5) · CPC B64D35/04 (4) · CPC B64C39/005 (4) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64F2700/6296 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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