Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of figures: 10-11

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Office:
Inventors:
None (9) · Hermann Hassenbach (4) · Charles Beck Westerman (4) · William Everett Sylvester Coyne (3) · Henri Fabre (3) · David Palmgren (3) · Everard Richard Calthrop (3) · Philip Henry Smith (3) · Frank Williston Stodder (3) · William Francis Dugins (3) · Melville W. Mix (3) · Adolf Sprater (3)
Inventor country:
Applicant person:
None (15) · Hermann Hassenbach (4) · Charles Beck Westerman (4) · David Palmgren (3) · Everard Richard Calthrop (3) · Philip Henry Smith (3) · Frank Williston Stodder (3) · Henri Fabre (3) · Melville W. Mix (3) · Adolf Sprater (3)
Applicant is inventor:
Tech fields:
None (84) · airplane (54) · stability (31) · frame (23) · design (19) · control (17) · construction (17) · wings (17) · propulsion (16) · propellers (15) · helicopter (12) · navigation (10) · HTA (9) · subsystem (8) · flapping (7) · automatic stability (7) · aerodynamics (7)
Full specification filed date:
Application number:
None (51)
Granted:
Supplementary to patent:
None (194) · Patent US-1911-1028409 (3) · Patent US-1913-1110355 (2) · Patent GB-1910-18683 (2) · Patent GB-1911-19976 (2) · Patent FR-1912-456013 (2)
Related to aircraft:
Patent agent:
None (45) · None (8) · L. Chassevent (6) · Marks & Clerk (6) · Armengaud jeune (6) · Lavoix et Mosès (5) · Brandon frères (4) · E. Blétry (4) · Boult, Wade & Tennant (4) · Munn & Co. (4) · Joshua R. H. Potts (4) · Dom. Casalonga (3) · Charles Dony (3) · Rigot et Prévost (3) · Gaston Rose (3) · Browne & Co. (3) · A. M. & William Clark (3) · N. S. Amstutz (3) · Dupont et Elluin (3) · Hippolyte Josse (3)
National tech categories:
None (99) · FR 6.4 (72) · FR 6.2 (5) · HU V/h (5) · USPC 244/119 (5) · USPC 244/76R (4) · FR 6.1 (3) · FR 6.3 (3) · USPC 244/93 (3) · USPC 244/904 (3)
IPCs:
None (82) · IPC B64C1/00 (20) · IPC B64C17/00 (18) · IPC B64C39/00 (14) · IPC B64C3/00 (11) · IPC B64C35/00 (11) · IPC B64C23/00 (7) · IPC B64C33/02 (6) · IPC B64C3/38 (6) · IPC B64B1/00 (4) · IPC B64C11/00 (4) · IPC B64C3/48 (3) · IPC B64C17/06 (3) · IPC B64C3/56 (3) · IPC B64C3/42 (3) · IPC B64C13/00 (3) · IPC B64C3/18 (3)
CPCs:
CPC B64C17/00 (21) · None (20) · CPC B64C35/00 (12) · CPC B64C3/385 (11) · CPC B64C13/00 (10) · CPC B64C3/00 (10) · CPC B64C33/02 (9) · CPC B64C2700/6295 (9) · CPC B64C39/00 (8) · CPC B64C23/005 (8) · CPC B64C2700/6218 (8) · CPC B64C39/005 (6) · CPC Y02T50/10 (5) · CPC B64C13/24 (5) · CPC B64C2700/6281 (4) · CPC B64C2700/6233 (4) · CPC B64C2700/6214 (4) · CPC B64C1/00 (4) · CPC B64C2001/0081 (4) · CPC B64C17/06 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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