Drilldown: Patents

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Patents > Tech fields: wings & Assigned to: None & Number of diagram pages: 2-7

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Office:
Inventors:
John Washington Wilson (7) · None (6) · Edmund Sparmann (4) · Arthur Henry Edwards (4) · Charles Arthur Wragg (3) · Jane-Françoise-Mathilde Giraud (3) · John Jaworsky (3) · Isaac Bell (3) · Louis Blériot (3) · Ludwig Schmidl (3) · George Anton Ogrissek (3) · Franz Wondra (3) · Ruter William Springer (3) · Franz Xaver Wels (3)
Inventor country:
Applicant person:
None (20) · John Washington Wilson (7) · Edmund Sparmann (4) · Arthur Henry Edwards (4) · Franz Wondra (3) · Franz Xaver Wels (3) · Ludwig Schmidl (3) · Louis Blériot (3) · Charles Arthur Wragg (3) · George Anton Ogrissek (3) · Ruter William Springer (3) · Jane-Françoise-Mathilde Giraud (3) · Isaac Bell (3) · John Jaworsky (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (40)
Granted:
Supplementary to patent:
None (119) · Patent US-1909-970771 (6) · Patent AU-1914-14892 (3) · Patent GB-1908-4519 (3) · Patent FR-1916-491738 (2) · Patent US-1914-1157636 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-1055379 (2) · Patent US-1904-876125 (2) · Patent SE-1906-25199 (2) · Patent US-1916-1208684 (2) · Patent DE-1909-244441 (2) · Patent AT-1912-63049 (2) · Patent AT-1912-75092 (2)
Related to aircraft:
Patent agent:
None (56) · Marks & Clerk (4) · None (4) · Brandon frères (3) · Louis Tailfer (3) · Philip M. Justice (3) · Edward Evans & Co. (3) · Brewer & Son (3) · E. Blétry (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (73) · FR 6.4 (36) · HU V/h (11) · CH 129b (5) · USPC 244/22 (4) · AT 77d (3) · USPC 244/90R (3) · USPC 244/80 (3) · DE 77h.5 (3) · USPC 244/233 (2) · USPC 244/11 (2) · USPC 244/46 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · USPC 244/50 (2) · FR 6.3 (2) · USPC 244/87 (2) · USPC 244/64 (2) · USPC 244/72 (2)
CPCs:
None (41) · CPC B64C33/02 (13) · CPC B64C2700/6295 (12) · CPC B64C13/00 (10) · CPC B64C33/00 (10) · CPC B64C17/00 (10) · CPC B64C39/00 (7) · CPC B64C3/00 (6) · CPC B64C3/54 (6) · CPC B64B1/00 (6) · CPC B64C39/005 (5) · CPC B64C23/005 (5) · CPC B64C3/56 (5) · CPC B64C21/02 (4) · CPC B64C31/04 (4) · CPC B64C3/14 (4) · CPC B64C3/38 (4) · CPC B64C2700/6233 (4) · CPC B64C39/08 (4) · CPC B64C2700/6256 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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