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Patents > IPCs : IPC B64C17/06 or None & Number of text pages: 6-8

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Office:
Inventors:
Alfred John Macy (10) · Edmund Sparmann (4) · Louis Brennan (4) · George Sutherland Dodman (3) · William Phillips Thompson (3) · John Thomas Simpson (3)
Applicant person:
None (27) · Alfred John Macy (10) · William Phillips Thompson (4) · Edmund Sparmann (4) · Louis Brennan (4) · George Sutherland Dodman (3) · John Thomas Simpson (3)
Applicant is inventor:
Tech fields:
airplane (74) · stability (68) · frame (49) · navigation (39) · propulsion (34) · None (34) · design (28) · LTA (26) · propeller (25) · wings (22) · automatic stability (20) · whole (17) · rudder (17) · propellers (17) · wheels (15) · hybrid (15) · airfoil (14) · control (14) · aerodynamics (13)
Full specification filed date:
Application number:
None (97) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (167) · Patent GB-1909-26034 (2) · Patent FR-1911-440594 (2) · Patent CA-1918-192493 (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Patent agent:
None (84) · Munn & Co. (10) · None (6) · Marks & Clerk (5) · Haseltine, Lake & Co. (5) · John P. Tarbox (4) · Charles W. Hills (3) · Baldwin & Rayward (3) · Henry Hughes (3) · Jensen & Son (2) · Charles Hill (2) · C. C. Hines (2) · Dyer, Dyer, and Taylor (2) · Brewer & Son (2) · Tongue & Birkbeck (2) · Boult, Wade & Tennant (2) · E. R. Royston & Co. (2) · Beckert & Blakeslee (2)
National tech categories:
None (95) · HU V/h (17) · GB 4 propel & steer (7) · FR 6.4 (7) · USPC 244/80 (7) · USPC 244/45R (6) · USPC 244/177 (5) · USPC 244/93 (4) · USPC 244/35R (4) · USPC 244/48 (4) · GB 4 without buoyant (4) · GB 4 framework (4) · USPC 244/234 (3) · USPC 244/119 (3) · USPC 244/64 (3) · DK 77 (3) · GB 4 aëroplanes (3) · USPC 244/20 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (112) · CPC B64C17/00 (14) · CPC B64C13/00 (13) · CPC B64C17/06 (10) · CPC B64C2700/6295 (9) · CPC B64B1/00 (8) · CPC B64C39/005 (7) · CPC B64C3/385 (7) · CPC B64C35/00 (5) · CPC B64C2700/6216 (5) · CPC B64C3/14 (5) · CPC B64C3/40 (4) · CPC B64C33/02 (4) · CPC B64C23/005 (4) · CPC B64C39/00 (4) · CPC Y10S200/29 (3) · CPC B64C13/24 (3) · CPC F16F9/06 (3) · CPC B64C25/60 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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