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Patents > Year granted: 1914 & Number of text pages: 4-20

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Year granted:
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Office:
Inventors:
None (4) · Isaac Bell (4) · William Andrew Hutson (4) · Thomas Sloper (4) · Everard Richard Calthrop (3) · Robert Esnault-Pelterie (3) · Adolf Sprater (3) · Alfred John Macy (3) · Georges de Bothezat (3)
Inventor country:
Applicant person:
None (11) · Isaac Bell‎ (4) · Thomas Sloper (4) · Robert Esnault-Pelterie (3) · Alfred John Macy (3) · Everard Richard Calthrop (3) · Georges de Bothezat (3) · Adolf Sprater (3)
Applicant is inventor:
Tech fields:
airplane (53) · stability (42) · None (28) · automatic stability (19) · LTA (18) · design (17) · propellers (17) · frame (16) · control (14) · wings (13) · Propulsion (13) · aerodynamics (11) · Military (9) · safety (9) · lift (8) · construction (8) · rudder (7) · ascension (6) · landing (6) · marine (6)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (102) · Patent US-1913-1087946 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent FR-1912-447782 (2) · Patent US-1913-1203221 (2) · Patent US-1913-1133984 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent FR-1913-466195 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent:
None (33) · Boult, Wade & Tennant (7) · Munn & Co. (7) · Marks & Clerk (7) · None (5) · L. Chassevent (4) · Lewis William Goold (3) · H. D. Fitzpatrick & Co. (3) · G. Petiau (3) · Armengaud jeune (3) · J. Bonnet-Thirion et Breton (2) · J. S. Withers & Spooner (2) · Brandon frères (2) · A. E. White (2) · Caïus Danzer (2) · Gaston Rose (2) · Dupont et Elluin (2) · Société A. Frey et de Carsalade (2)
National tech categories:
None (51) · FR 6.4 (42) · HU V/h (6) · USPC 244/233 (4) · USPC 244/234 (3) · USPC 244/35R (3) · USPC 244/45R (3) · AU 90.1 (3) · AU 90.3 (2) · USPC 244/97 (2) · USPC 244/131 (2) · USPC 244/76R (2) · USPC 244/133 (2) · USPC 244/72 (2) · USPC 244/80 (2) · USPC 244/46 (2) · USPC 244/225 (2) · USPC 244/82 (2)
IPCs:
None (68) · IPC B64C1/00 (23) · IPC B64C17/00 (22) · IPC B64C39/00 (10) · IPC B64B1/00 (9) · IPC B64C35/00 (6) · IPC B64C17/06 (4) · IPC F42B4/28 (3) · IPC F42B3/117 (3) · IPC B64D1/02 (3) · IPC F42C7/12 (3) · IPC B64C3/38 (2) · IPC B64C11/00 (2) · IPC B64C13/00 (2) · IPC F42B10/50 (2) · IPC B64C27/04 (2) · IPC B64C33/00 (2)
CPCs:
CPC B64C17/00 (27) · None (19) · CPC B64C2700/6218 (14) · CPC B64C13/00 (10) · CPC B64B1/00 (9) · CPC B64C39/005 (8) · CPC B64C2700/6295 (7) · CPC B64C35/00 (6) · CPC B64C3/385 (6) · CPC B64C39/00 (5) · CPC B64C17/06 (5) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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