Drilldown: Patents

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Patents > Tech fields : Design or captive & Number of claims: 7-60

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Office:
Inventors:
None (5) · Sam Leonard Walkden (5) · Robert Kemp (5) · Louis Blériot (5) · Isaac Bell (4) · John Washington Wilson (4) · Henri-Hubert Pagny (4) · Henri-Marie Coandă (3) · Martin Diederich Rucker (3) · Adalbert Plaček (3) · Rodrigue Goliesco (3) · René Hanriot (3) · Henry Kleckler (3) · Arthur Henry Edwards (3) · George Raymond Lawrence (3)
Inventor country:
Applicant person:
None (29) · Louis Blériot (5) · Sam Leonard Walkden (5) · John Washington Wilson (4) · Isaac Bell (4) · René Hanriot (3) · Henri-Hubert Pagny (3) · Henri-Marie Coandă (3) · Adalbert Plaček (3) · Rodrigue Goliesco (3) · Martin Diederich Rucker (3) · Arthur Henry Edwards (3)
Applicant is inventor:
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Full specification filed date:
Application number:
None (42)
Granted:
Supplementary to patent:
None (117) · Patent GB-1908-4519 (3) · Patent GB-1909-8531‎ (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1909-970771 (3) · Patent FR-1911-448337 (2) · Patent GB-1910-6051 (2) · Patent FR-1911-438355 (2) · Patent GB-1912-26911 (2) · Patent FR-1908-404631 (2) · Patent GB-1909-11090 (2) · Patent US-1908-1077750 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (61) · Armengaud jeune (7) · Marks & Clerk (5) · Munn & Co. (4) · Boult, Wade & Tennant (3) · John P. Tarbox (3) · Charles Dony (3) · Ch. Mardelet (3)
National tech categories:
None (66) · FR 6.4 (37) · HU V/h (24) · USPC 244/28 (4) · CH 129b (4) · AU 90.3 (3) · USPC 244/80 (3) · USPC 244/46 (3) · USPC 244/16 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · USPC 244/82 (2) · GB 4 aëroplanes (2) · AT 77d (2) · USPC 244/45R (2) · USPC 244/233 (2) · USPC 244/50 (2)
CPCs:
None (56) · CPC B64C17/00 (14) · CPC B64C3/00 (8) · CPC B64B1/00 (8) · CPC B64C13/00 (8) · CPC B64C3/18 (6) · CPC B64C39/00 (6) · CPC B64C3/56 (5) · CPC B64C33/00 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6233 (4) · CPC B64C35/00 (4) · CPC B64C3/40 (4) · CPC B64C2700/6214 (3) · CPC B64C33/02 (3) · CPC B64C23/005 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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