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Patents > IPCs : IPC B64C35/00 or None & Number of figures: 11-14

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Office:
Inventors:
None (11) · Edmund Sparmann (4) · Ferdinand von Zeppelin (4) · Maurice Léger (4) · Philippe Delbert (4) · Martin Diederich Rucker (4) · Arthur Henry Edwards (4) · Henry Shepley Booth (3) · Charles Groombridge (3) · William Alfred South (3) · Simon Brubaker Minnich (3) · Louis Brennan (3) · Gustave Plaisant (3) · De Bert Hartley (3) · Henry Kleckler (3)
Inventor location:
None (231) · London (4) · New York (3) · St. Louis county (2) · San Antonio (2) · Chicago (2) · St. Louis (2) · Bexar county (2) · Missouri (2) · Baltimore (2) · TX (2)
Applicant person:
None (42) · Edmund Sparmann (4) · Arthur Henry Edwards (4) · Martin Diederich Rucker (4) · Maurice Léger (4) · Gustave Plaisant (3) · De Bert Hartley (3) · Louis Brennan (3) · Charles Groombridge (3) · William Alfred South (3)
Applicant is inventor:
Tech fields:
airplane (66) · frame (62) · stability (54) · propulsion (46) · propeller (44) · LTA (43) · None (41) · Design (35) · navigation (33) · Wings (29) · whole (26) · Construction (23) · rudder (20) · wheels (18) · balloon (18) · flapping (16) · control (16)
Full specification filed date:
Application number:
None (110)
Granted:
Supplementary to patent:
None (188) · Patent GB-1908-4519 (4) · Patent FR-1902-328044 (4) · Patent DE-1895-98580 (4) · Patent GB-1909-26034 (3) · Patent HU-1901-22471 (3) · Patent FR-1902-321808 (3) · Patent FR-1898-278192 (2) · Patent FR-1912-456013 (2) · Patent FR-1909-403985 (2) · Patent FR-1907-378566 (2) · Patent FR-1899-Boinet (2) · Patent DE-1893-73799 (2) · Patent US-1909-1010443 (2)
Related to aircraft:
Patent agent:
None (98) · Munn & Co. (10) · John P. Tarbox (4) · Victor J. Evans (4) · Joshua R. H. Potts (3) · Boramé et Julien (2) · Henry Hughes (2) · Herbert Haddan & Co. (2) · J. Bonnet-Thirion (2) · J. Owden O'Brien (2) · Jensen & Son (2) · Ernest de Pass (2) · Dyer, Dyer, and Taylor (2) · Michael J. Stark & Sons (2) · Philip M. Justice (2) · R. S. & A. B. Lacey (2) · None (2) · Wheatley & Mackenzie (2) · W. D. Rowlingson (2)
National tech categories:
None (88) · HU V/h (20) · FR 6.4 (11) · AT 77d (9) · USPC 244/80 (9) · DE 77 (8) · RU Group V (7) · USPC 244/22 (5) · AU 90.3 (5) · USPC 244/233 (4) · DE 77h (4) · CH 129b (4) · AU 90.5 (4) · USPC 244/45R (4) · USPC 244/87 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (116) · CPC B64C17/00 (19) · CPC B64C35/00 (14) · CPC B64B1/00 (13) · CPC B64C23/005 (10) · CPC B64C3/385 (10) · CPC B64C13/00 (9) · CPC B64C33/02 (9) · CPC B64C39/08 (6) · CPC B64C2700/6295 (5) · CPC B64C39/005 (4) · CPC B64C13/24 (4) · CPC B64C11/006 (3) · CPC B64F2700/6261 (3) · CPC Y10S244/904 (3) · CPC B64B1/40 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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