Drilldown: Patents

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Patents > Number of figures: 13-15

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Office:
Inventors:
None (11) · Gustave Plaisant (4) · Adolphe-François-Joseph Doutre (4) · Louis Alard (4) · De Bert Hartley (4) · Victor Humbert (3) · James Peter Olsen Jr. (3) · Frederick William Wiles (3) · Franz Xaver Wels (3) · Everard Richard Calthrop (3) · Ignaz Etrich (3) · Emile Losse (3) · Edward Eugene Brown (3) · Thomas Macleod (3) · Émile Pupin (3) · William Francis Wiles (3)
Inventor country:
Applicant person:
None (30) · Adolphe-François-Joseph Doutre (4) · Gustave Plaisant (4) · Louis Alard (4) · De Bert Hartley (4) · Victor Humbert (3) · James Peter Olsen Jr. (3) · Franz Xaver Wels (3) · Everard Richard Calthrop (3) · Émile Pupin (3) · Émile Losse (3) · Edward Eugene Brown (3) · Ignaz Etrich (3)
Applicant is inventor:
Tech fields:
airplane (79) · stability (53) · None (37) · frame (36) · propulsion (32) · design (31) · wings (31) · LTA (29) · construction (25) · navigation (25) · propellers (19) · control (19) · aerodynamics (16) · rudder (15) · propeller (15) · marine (13) · landing (13) · lift (12) · wheels (12)
Full specification filed date:
Application number:
None (67)
Granted:
Supplementary to patent:
None (181) · Patent FR-1913-466195 (3) · Patent AT-1913-79244 (3) · Patent FR-1909-403985 (3) · Patent FR-1898-278192 (2) · Patent US-1916-1208684 (2) · Patent US-1912-1031461 (2) · Patent GB-1912-26911 (2) · Patent GB-1910-6388 (2) · Patent FR-1908-388823 (2) · Patent FR-1911-448337 (2) · Patent AU-1910-20097 (2)
Related to aircraft:
Patent agent:
None (55) · None (12) · Armengaud jeune (8) · Marks & Clerk (6) · Jensen & Son (5) · Munn & Co. (5) · Boult, Wade & Tennant (4) · L. Chassevent (3) · Weismann et Marx (3) · Lavoix et Mosès (3)
National tech categories:
None (77) · FR 6.4 (70) · HU V/h (9) · AT 77d (7) · DE 77 (6) · USPC 244/45R (5) · USPC 244/22 (3) · USPC 244/234 (3) · USPC 244/93 (3) · USPC 244/80 (3)
IPCs:
None (104) · IPC B64C17/00 (22) · IPC B64C1/00 (19) · IPC B64C39/00 (19) · IPC B64C3/00 (14) · IPC B64B1/00 (8) · IPC B64C3/38 (7) · IPC B64C33/02 (7) · IPC B64C13/00 (5) · IPC B64C3/18 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B64C17/06 (3) · IPC F42B10/50 (3) · IPC B64C3/14 (3) · IPC B64C35/00 (3)
CPCs:
None (46) · CPC B64C17/00 (28) · CPC B64B1/00 (14) · CPC B64C2700/6295 (13) · CPC B64C2700/6218 (12) · CPC B64C3/00 (12) · CPC B64C33/02 (11) · CPC B64C13/00 (11) · CPC B64C39/08 (11) · CPC B64C2700/6256 (7) · CPC B64C39/00 (7) · CPC B64C3/385 (7) · CPC B64C23/005 (6) · CPC B64C2700/6233 (5) · CPC B64C2700/6235 (5) · CPC B64C2700/6212 (5) · CPC B64C11/006 (4) · CPC B64C3/14 (4) · CPC B64C13/24 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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