Drilldown: Patents

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Patents > Granted: Yes & Number of text pages: 6-7 & Number of claims: 6-9

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Office:
Inventors:
None (3) · Edmund Sparmann (3) · Walter Hermann von Mach (3) · Harold Ingram Sidgwick (2) · Didier Rouilly (2) · Frederick William Lanchester (2) · Claude Grahame-White (2) · Alphonse Papin (2) · Alexander Blair Thaw (2) · Frederick James Hargreaves (2) · Adolf Sprater (2) · Louis Brennan (2)
Applicant person:
None (8) · Edmund Sparmann (3) · Adolf Sprater (2) · Alphonse Papin (2) · Claude Grahame-White (2) · Louis Brennan (2) · Frederick James Hargreaves (2) · Didier Rouilly (2) · Harold Ingram Sidgwick (2) · Frederick William Lanchester (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
airplane (31) · stability (28) · None (25) · frame (17) · control (12) · propulsion (11) · navigation (10) · design (10) · wings (9) · LTA (8) · steering (8) · propeller (8) · gyroscope (7) · Subsystem (7) · helicopter (7) · rudder (7) · Propellers (6) · whole (6) · wheels (6)
Full specification filed date:
Application number:
None (27) · 324718 (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (76) · Patent FR-1911-440594 (2)
Related to aircraft:
Patent agent:
None (28) · Marks & Clerk (7) · Haseltine, Lake & Co. (6) · None (4) · Boult, Wade & Tennant (3) · Lavoix et Mosès (3) · E. Blétry (2) · Lewis William Goold (2) · A. M. & William Clark (2)
CPCs:
None (29) · CPC B64C17/00 (20) · CPC B64C2700/6218 (11) · CPC B64C2700/6212 (6) · CPC B64C13/00 (6) · CPC B64C3/385 (5) · CPC B64C17/06 (4) · CPC B64C39/005 (3) · CPC B64C35/00 (3) · CPC B64C3/18 (3) · CPC B64C23/005 (3) · CPC B64C2700/6256 (3) · CPC B64C13/24 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 115 results in range #1 to #115.

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