Drilldown: Patents

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Patents > Inventor location: None & Number of figures: 15-16

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Office:
Inventors:
Charles Arthur Wragg (5) · Ruter William Springer (4) · Louis Alard (4) · None (3) · Émile Pupin (3) · William Basto Quick (2) · John James Talbot (2) · Edmond de Marçay (2) · Herbert Wiley Hetherington (2) · De Bert Hartley (2) · Émile Moonen (2) · Arthur Phillips (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (9) · Charles Arthur Wragg (5) · Ruter William Springer (4) · Louis Alard (4) · Émile Pupin (3) · John James Talbot (2) · William Basto Quick (2) · Herbert Wiley Hetherington (2) · Émile Moonen (2) · Arthur Phillips (2) · Edmond de Marçay (2) · De Bert Hartley (2)
Applicant is inventor:
Tech fields:
airplane (41) · wings (23) · stability (22) · design (18) · navigation (14) · frame (12) · control (12) · None (12) · LTA (11) · propulsion (11) · aerodynamics (9) · propellers (8) · flapping (8) · airfoil (8) · automatic stability (7) · marine (7) · propeller (6) · landing (6) · projectile (6) · camber (6)
Full specification filed date:
Application number:
None (32)
Granted:
Supplementary to patent:
None (72) · Patent AU-1914-14892 (4) · Patent US-1916-1208684 (4) · Patent FR-1913-466195 (3)
Related to aircraft:
Patent agent:
None (19) · Armengaud jeune (5) · None (5) · Marks & Clerk (4) · Brandon frères (4) · John P. Tarbox (3) · Munn & Co. (3) · Boult, Wade & Tennant (3) · Carl P. Goepel (2) · Noel et Pellegrini (2) · Paul Renaud (2) · Dom. Casalonga (2) · Ch. Mardelet (2) · Charles Assi (2) · William L. Hall (2)
National tech categories:
FR 6.4 (37) · None (29) · HU V/h (3) · USPC 244/45R (2) · USPC 244/22 (2) · USPC 244/234 (2) · USPC 244/35R (2) · USPC 244/80 (2) · USPC 244/93 (2)
CPCs:
None (21) · CPC B64C17/00 (13) · CPC B64C2700/6295 (8) · CPC B64C33/02 (7) · CPC B64C39/08 (5) · CPC B64C3/385 (5) · CPC B64C13/00 (4) · CPC F42B10/50 (3) · CPC B64C3/52 (3) · CPC B64C3/14 (3) · CPC B64C3/00 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6212 (3) · CPC B64C3/38 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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