Drilldown: Patents

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Patents > Number of text pages: 6-50000000 & Number of claims: 4-30 & Number of diagram pages: 3-4

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Office:
Inventors:
None (4) · Alexander Blair Thaw (4) · Louis Brennan (4) · Wilbur Wright (4) · Orville Wright (4) · De Bert Hartley (3) · Alfred John Macy (3) · Alfred K. R. A. Krakow (3) · Ruter William Springer (3) · Isaac Bell (3)
Inventor country:
Applicant person:
None (18) · Louis Brennan (4) · Alexander Blair Thaw (4) · Wilbur Wright (3) · Orville Wright (3) · De Bert Hartley (3) · Ruter William Springer (3) · Isaac Bell (3) · Alfred John Macy (3) · Edmund Sparmann (2) · Harold Ingram Sidgwick (2) · Malcolm Grover Adams (2) · William Phillips Thompson (2) · Gabriel Babillot (2) · Claude Grahame-White (2) · George Sutherland Dodman (2) · Vigilio Baldo (2) · Jean-Gabriel-Joseph Meugniot (2) · André-Charles-Marie Meugniot (2)
Applicant is inventor:
Tech fields:
airplane (50) · stability (44) · frame (33) · None (24) · Design (22) · propulsion (22) · navigation (20) · wings (18) · LTA (15) · propeller (15) · Propellers (13) · automatic stability (13) · construction (12) · control (11) · rudder (11) · marine (10) · gyroscope (10) · safety (9) · HTA (9)
Application number:
None (58) · 324718 (2)
Granted:
Supplementary to patent:
None (113) · Patent US-1916-1208684 (2) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2) · Patent BE-1910-230887 (2) · Patent US-1914-1368226 (2) · Patent FR-1902-324521 (2) · Patent FR-1908-404631 (2) · Patent US-1914-1169695 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1913-2294 (2) · Patent GB-1903-27212 (2)
Related to aircraft:
Patent agent:
None (46) · Marks & Clerk (9) · Munn & Co. (6) · Haseltine, Lake & Co. (6) · None (4) · Armengaud jeune (3) · A. M. & William Clark (3) · C. C. Hines (3) · Brandon frères (3) · Brewer & Son (3)
National tech categories:
None (80) · FR 6.4 (10) · HU V/h (8) · USPC 244/35R (4) · GB 4 propel & steer (4) · USPC 244/80 (3) · GB 4 without buoyant (3) · USPC 244/48 (3) · USPC 244/904 (3)
CPCs:
None (55) · CPC B64C17/00 (18) · CPC B64C2700/6218 (7) · CPC B64C13/00 (7) · CPC B64C3/385 (6) · CPC B64B1/00 (6) · CPC B64C39/005 (6) · CPC B64C2700/6212 (5) · CPC B64C3/14 (5) · CPC B64C13/24 (5) · CPC B64C39/00 (4) · CPC B64C17/06 (4) · CPC B64C35/00 (3) · CPC B64C23/005 (3) · CPC B64C3/00 (3) · CPC B64C2700/6216 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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