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Patents > IPCs: None & Number of text pages: 4-6000000 & Number of figures: 10-14

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Office:
Inventors:
Arthur Henry Edwards (4) · Maurice Léger (4) · Martin Diederich Rucker (4) · Charles Groombridge (3) · William Alfred South (3) · John Thomas Simpson (3) · John P. Tarbox (3) · Louis Brennan (3) · Edmund Sparmann (3)
Inventor country:
Applicant person:
None (30) · Martin Diederich Rucker (4) · Maurice Léger (4) · Arthur Henry Edwards (4) · William Alfred South (3) · John Thomas Simpson (3) · Louis Brennan (3) · Charles Groombridge (3) · Edmund Sparmann (3) · John Emery Harriman, Jr. (2) · Albert Hugo Friedel (2) · William Phillips (2) · Adolphe-François-Joseph Doutre (2) · Rudolph Redell Grant (2) · Reinhold Schmiechen (2)
Applicant is inventor:
Tech fields:
airplane (57) · frame (53) · stability (46) · propulsion (34) · propeller (32) · navigation (30) · design (29) · LTA (28) · None (26) · wings (19) · Construction (18) · rudder (18) · whole (16) · balloon (14) · hybrid (14) · flapping (13) · control (13) · car (12) · helicopter (12)
Full specification filed date:
Application number:
None (77)
Granted:
Supplementary to patent:
None (140) · Patent GB-1908-4519 (4) · Patent FR-1902-321808 (3) · Patent HU-1901-22471 (3) · Patent GB-1909-26034 (3) · Patent DE-1895-98580 (2)
Related to aircraft:
Patent agent:
None (62) · Munn & Co. (9) · Michael J. Stark & Sons (3) · None (3) · W. D. Rowlingson (2) · R. S. & A. B. Lacey (2) · Ernest de Pass (2) · John P. Tarbox (2) · Dyer, Dyer, and Taylor (2) · Jensen & Son (2) · Haseltine, Lake & Co. (2) · Herbert Haddan & Co. (2) · Henry Hughes (2)
National tech categories:
None (60) · HU V/h (15) · USPC 244/80 (8) · FR 6.4 (5) · USPC 244/45R (5) · GB 4 propel & steer (4) · USPC 244/22 (4) · GB 4 framework (4) · AU 90.3 (4) · CH 115 (4) · CH 129b (4) · USPC 244/233 (4) · USPC 244/51 (3) · GB 4 without buoyant (3) · USPC 244/12.1 (3) · USPC 244/6 (3) · USPC 244/76R (3) · USPC 244/17.17 (3) · AU 90.5 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (79) · CPC B64C23/005 (12) · CPC B64C17/00 (10) · CPC B64C13/00 (10) · CPC B64B1/00 (9) · CPC B64C33/02 (7) · CPC B64C3/385 (7) · CPC B64C39/08 (5) · CPC B64C13/24 (5) · CPC B64C2700/6295 (4) · CPC B64C35/00 (3) · CPC B64C3/40 (3) · CPC B64C9/00 (3) · CPC Y10S244/904 (3) · CPC B64C39/005 (3) · CPC B64B1/40 (3) · CPC B64C2700/6281 (2) · CPC G01C19/38 (2) · CPC B64C2025/325 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of figures:

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