Drilldown: Patents

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Patents > Number of text pages: 6-11 & Number of claims: 9-12

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Office:
Inventors:
Alfred John Macy (7) · None (4) · Frederick James Hargreaves (3) · Vigilio Baldo (3) · Edmund Sparmann (2) · George Holt Thomas (2) · Walter Hermann von Mach (2) · Frederick William Lanchester (2) · Wilbur Wright (2) · George Sutherland Dodman (2) · Isaac Bell (2) · William John Potter (2) · Orville Wright (2) · William Phillips Thompson (2) · Richard A. Engler (2) · Jean-Jacques-Élie Farcot (2)
Inventor country:
Inventor location:
None (106) · Nord (3) · Budapest (2) · Seine (2) · San Antonio (2) · Paris (2) · London (2) · Bexar county (2)
Applicant person:
None (11) · Alfred John Macy (7) · Vigilio Baldo (3) · William Phillips Thompson (3) · Frederick James Hargreaves (3) · George Sutherland Dodman (2) · George Holt Thomas (2) · Frederick William Lanchester (2) · Orville Wright (2) · Richard A. Engler (2) · Edmund Sparmann (2) · Isaac Bell (2) · Wilbur Wright (2) · William John Potter (2)
Applicant is inventor:
Tech fields:
airplane (36) · stability (34) · None (22) · frame (18) · propeller (15) · wings (14) · navigation (14) · automatic stability (13) · LTA (13) · design (13) · propulsion (11) · propellers (11) · rudder (10) · Control (9) · subsystem (7) · hybrid (7) · gyroscope (6) · construction (6)
Full specification filed date:
Application number:
None (31) · 1913781506 (2) · 25941D (2)
Granted:
Supplementary to patent:
None (99) · Patent US-1913-1203221 (2)
Related to aircraft:
Patent agent:
None (34) · None (10) · Marks & Clerk (9) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (3) · Armengaud jeune (3) · Brewer & Son (2) · Schwab (2) · Munn & Co. (2) · Charles Hill (2) · Brandon frères (2) · A. M. & William Clark (2) · H. D. Fitzpatrick & Co. (2) · J. D. Roots & Co. (2)
National tech categories:
None (74) · FR 6.4 (16) · HU V/h (5) · USPC 244/177 (4) · USPC 244/80 (4) · GB 4 propel & steer (3) · USPC 244/131 (2) · USPC 244/119 (2) · USPC 244/233 (2) · USPC 244/237 (2) · GB 4 without buoyant (2) · GB 4 starting (2) · GB 4 framework (2) · GB 4 aëroplanes (2) · GB 4 aërostats (2) · USPC 244/99.11 (2) · CA 244/24 (2) · DK 77 (2)
IPCs:
None (56) · IPC B64C1/00 (15) · IPC B64C17/00 (12) · IPC B64C39/00 (9) · IPC B64C17/06 (5) · IPC B64C3/38 (4) · IPC B64C23/00 (4) · IPC B64C3/18 (3) · IPC B64C33/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C13/00 (2) · IPC B64C35/00 (2) · IPC B64C11/16 (2) · IPC B64C19/00 (2) · IPC B64C3/54 (2) · IPC B64C25/00 (2) · IPC B64C25/60 (2) · IPC B64C13/24 (2) · IPC B64C3/00 (2)
CPCs:
None (30) · CPC B64C17/00 (20) · CPC B64C2700/6218 (9) · CPC B64C13/00 (6) · CPC B64C39/00 (6) · CPC B64C39/005 (5) · CPC B64C3/385 (5) · CPC B64C23/005 (5) · CPC B64C17/06 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6256 (4) · CPC B64C2700/6212 (3) · CPC B64C33/00 (3) · CPC B64C3/18 (3) · CPC B64C2700/6274 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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