Drilldown: Patents

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Patents > Tech fields : toy or wings & Number of figures: 6-10

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Office:
Inventors:
None (9) · Jan Jaakson (8) · Louis Blériot (6) · Lin-Marius Mannent (5) · Hermann Hassenbach (5) · John Washington Wilson (5) · Robert Esnault-Pelterie (4) · John Arthur Weis (3) · Franz Xaver Wels (3) · Robert Nau (3) · Boo Henning Wallin (3) · Guido Antoni (3) · Ugo Antoni (3) · Emil Lehmann (3)
Inventor country:
Applicant person:
None (17) · Jan Jaakson (8) · Louis Blériot (6) · John Washington Wilson (5) · Hermann Hassenbach (5) · Lin-Marius Mannent (5) · Robert Esnault-Pelterie (4) · Boo Henning Wallin (3) · John Arthur Weis (3) · Franz Xaver Wels (3) · Robert Nau (3) · Guido Antoni (3) · Emil Lehmann (3) · Ugo Antoni (3)
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None (50)
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Supplementary to patent:
None (98) · Patent GB-1911-12232 (7) · Patent CH-1912-62201 (4) · Patent SE-1906-25199 (4) · Patent FR-1912-446040 (4) · Patent US-1909-970771 (3) · Patent DE-1898-126955 (3) · Patent AT-1912-75092 (3) · Patent GB-1910-6051 (2) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Patent DE-1913-287314 (2) · Patent FR-1908-407411 (2) · Patent FR-1908-397199 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (70) · Armengaud jeune (13) · None (7) · W. P. Thompson & Co. (5) · L. Chassevent (4) · Weismann et Marx (4) · Brewer & Son (3) · Edward Evans & Co. (3) · Herbert Haddan & Co. (2) · H. D. Fitzpatrick & Co. (2) · Lavoix et Mosès (2) · Marks & Clerk (2) · E. Blétry (2) · J. D. Roots & Co. (2) · Barlow et Gentizon (2)
National tech categories:
FR 6.4 (49) · None (46) · HU V/h (12) · AT 77d (11) · DK 77 (5) · DE 77h.5 (3) · USPC 244/22 (3) · DE 77h.7 (3) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · FR 5.8 (2) · USPC 244/50 (2) · USPC 244/64 (2) · DE 77h (2) · USPC 244/72 (2) · USPC 244/90R (2)
CPCs:
None (52) · CPC B64C33/02 (17) · CPC B64C33/00 (9) · CPC B64C3/00 (8) · CPC B64C3/56 (7) · CPC B64C2700/6295 (7) · CPC B64C39/00 (6) · CPC B64C13/00 (6) · CPC B64C2700/6233 (6) · CPC B64C21/02 (5) · CPC B64C3/48 (4) · CPC B64C3/385 (4) · CPC B64C17/00 (4) · CPC Y02T50/166 (4) · CPC B64C3/38 (3) · CPC B64C39/005 (3) · CPC B64C11/006 (3) · CPC B64C2700/6256 (3)
First filing:
Cites these patents:
Citations from after 1930:
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