Drilldown: Patents

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Patents > Tech fields: wings & Citations from after 1930: None & Number of claims: 4-9

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Office:
Inventors:
None (15) · Robert Esnault-Pelterie (10) · Henri-Marie Coandă (7) · Arthur Henry Edwards (4) · John Washington Wilson (3) · George Anton Ogrissek (3) · Henri-Hubert Pagny (3) · Jan Jaakson (3) · Edmund Sparmann (3) · John Jaworsky (3) · John Law Garsed (3) · Costantino Costantini (3) · Martin Diederich Rucker (3)
Inventor country:
Applicant person:
None (25) · Robert Esnault-Pelterie (10) · Henri-Marie Coandă (7) · Arthur Henry Edwards (4) · Jan Jaakson (3) · Edmund Sparmann (3) · John Jaworsky (3) · John Law Garsed (3) · George Anton Ogrissek (3) · Martin Diederich Rucker (3) · John Washington Wilson (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (48)
Granted:
Publication date:
Supplementary to patent:
None (133) · Patent SE-1906-23283 (4) · Patent FR-1911-448337 (3) · Patent GB-1908-4519 (3) · Patent US-1909-970771 (3) · Patent US-1904-876125 (2) · Patent AT-1907-37570 (2) · Patent FR-1911-438355 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-407090 (2) · Patent GB-1911-12232 (2) · Patent GB-1912-26911 (2) · Patent FR-1910-421136 (2) · Patent US-1914-1157636 (2) · Patent AT-1912-75092 (2) · Patent US-1910-993987 (2) · Patent BE-1910-230887 (2) · Patent AU-1914-14892 (2)
Related to aircraft:
Patent agent:
None (54) · Armengaud jeune (23) · None (10) · Marks & Clerk (8) · Hippolyte Josse (6) · Brewer & Son (4) · Louis Tailfer (4) · E. Blétry (4) · Dupont et Elluin (4) · Haseltine, Lake & Co. (3) · Philip M. Justice (3) · Edward Evans & Co. (3) · W. P. Thompson & Co.‎ (3) · Abel & Imray (3) · Boult, Wade, and Tennant (3)
National tech categories:
FR 6.4 (82) · None (73) · HU V/h (12) · AT 77d (8) · CH 129b (6) · DE 77h.5 (6) · DK 77 (4) · FR 6.3 (4) · USPC 244/22 (3) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · USPC 244/45R (2)
CPCs:
None (53) · CPC B64C3/00 (20) · CPC B64C17/00 (17) · CPC B64C39/00 (15) · CPC B64C13/00 (14) · CPC B64C2700/6233 (14) · CPC B64C2700/6295 (12) · CPC B64C33/02 (12) · CPC B64C2700/6256 (9) · CPC B64C3/48 (6) · CPC B64C3/56 (6) · CPC B64C33/00 (6) · CPC B64C2700/6218 (6) · CPC B64C3/385 (5) · CPC B64C3/14 (5) · CPC B64C3/52 (5) · CPC B64C11/006 (4) · CPC B64C2001/0081 (4) · CPC B64C23/005 (4) · CPC B64C2700/6214 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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