Drilldown: Patents

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Patents > Number of figures: 13-15

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Office:
Inventors:
None (7) · De Bert Hartley (4) · Gustave Plaisant (4) · Edward Eugene Brown (3) · Thomas Macleod (3) · Emile Losse (3) · Frederick William Wiles (3) · Louis Alard (3) · William Francis Wiles (3) · Adolphe-François-Joseph Doutre (3) · Émile Pupin (3) · James Peter Olsen Jr. (3) · Victor Humbert (3)
Inventor country:
Inventor location:
None (222) · Haute-Saône (3) · Luxeuil-les-Bains (2) · Chicago (2) · Morbihan (2)
Applicant person:
None (24) · Gustave Plaisant (4) · De Bert Hartley (4) · Edward Eugene Brown (3) · Adolphe-François-Joseph Doutre (3) · James Peter Olsen Jr. (3) · Louis Alard (3) · Emile Losse (3) · Victor Humbert (3) · Émile Pupin (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (62)
Granted:
Supplementary to patent:
None (178) · Patent FR-1909-403985 (3) · Patent FR-1915-477457 (2) · Patent GB-1910-6388 (2) · Patent FR-1913-466195 (2) · Patent FR-1908-388823 (2) · Patent GB-1912-26911 (2) · Patent FR-1898-278192 (2) · Patent FR-1907-378566 (2) · Patent FR-1915-477321 (2) · Patent US-1912-1031461 (2) · Patent AT-1913-79244 (2) · Patent US-1916-1208684 (2) · Patent FR-1911-448337 (2) · Patent AU-1910-20097 (2)
Related to aircraft:
Patent agent:
None (50) · None (12) · Armengaud jeune (8) · Marks & Clerk (6) · Munn & Co. (5) · L. Chassevent (4) · Boult, Wade & Tennant (4) · Boramé et Julien (3) · Weismann et Marx (3)
National tech categories:
None (82) · FR 6.4 (63) · HU V/h (7) · AT 77d (6) · USPC 244/45R (5) · USPC 244/22 (4) · USPC 244/80 (4) · USPC 244/93 (3) · USPC 244/234 (3) · DE 77 (3)
IPCs:
None (113) · IPC B64C17/00 (19) · IPC B64C1/00 (17) · IPC B64C39/00 (17) · IPC B64C3/00 (13) · IPC B64C33/02 (9) · IPC B64B1/00 (8) · IPC B64C3/38 (6) · IPC B64C13/00 (5) · IPC B64C3/18 (4) · IPC B64C23/00 (4) · IPC B64C35/00 (3) · IPC B64C33/00 (3) · IPC B64C17/06 (3) · IPC F42B10/50 (3) · IPC B64C3/14 (2) · IPC B64C27/04 (2) · IPC B64C3/56 (2) · IPC B64C3/52 (2) · IPC B64C11/00 (2)
CPCs:
None (43) · CPC B64C17/00 (28) · CPC B64C33/02 (16) · CPC B64B1/00 (15) · CPC B64C2700/6295 (12) · CPC B64C3/00 (11) · CPC B64C13/00 (11) · CPC B64C2700/6218 (11) · CPC B64C39/08 (10) · CPC B64C39/00 (7) · CPC B64C2700/6256 (7) · CPC B64C23/005 (7) · CPC B64C3/385 (6) · CPC B64C2700/6233 (5) · CPC B64C35/00 (4) · CPC B64C2700/6212 (4) · CPC B64C13/24 (4) · CPC B64C2700/6235 (4) · CPC B64C33/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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