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Patents > Assigned to: None & Number of claims: 4 & Number of figures: 4-5

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Inventor location:
None (246) · Budapest (4) · Seine (3) · Aisne (2) · PA (2) · Pittsburgh (2) · Hampshire (2) · England (2) · San Diego (2) · St. Louis (2) · Allegheny county, Pennsylvania (2)
Applicant is inventor:
Tech fields:
airplane (76) · Design (40) · Frame (40) · stability (40) · None (38) · propulsion (36) · LTA (30) · Construction (30) · wings (25) · propellers (23) · control (22) · Aerodynamics (22) · propeller (21) · Whole (14) · lift (14) · subsystem (14) · automatic stability (14) · navigation (13) · rudder (12) · military (11)
Full specification filed date:
Application number:
None (66)
Granted:
Supplementary to patent:
None (209) · Patent DE-1909-220044 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1907-214228 (3) · Patent FR-1909-403418 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent US-1910-1041876 (2)
Related to aircraft:
Patent agent:
None (64) · Marks & Clerk (12) · None (10) · Haseltine, Lake & Co. (8) · Abel & Imray (6) · Armengaud jeune (6) · J. Bonnet-Thirion (5) · Munn & Co. (5) · Charles Dony (4) · Brandon frères (4) · Dupont et Elluin (4) · Boult, Wade & Tennant (4) · W. P. Thompson & Co. (4) · E. Blétry (4) · C. A. Snow & Co. (3) · Victor J. Evans (3) · L. Chassevent (3) · J. S. Withers & Spooner (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (126) · FR 6.4 (60) · HU V/h (19) · AT 77d (6) · DE 77h.15 (3) · USPC 244/22 (3) · FR 6.3 (3) · DE 77h.5 (3) · USPC 244/80 (2) · USPC 244/64 (2) · USPC 244/60 (2) · USPC 244/6 (2) · USPC 244/200 (2) · FR 6.2 (2) · USPC 244/28 (2) · CH 115 (2)
IPCs:
None (110) · IPC B64C39/00 (20) · IPC B64C17/00 (15) · IPC B64C1/00 (15) · IPC B64C13/00 (9) · IPC B64C3/00 (8) · IPC B64C23/00 (8) · IPC B64B1/00 (6) · IPC B64C35/00 (5) · IPC B64C11/00 (5) · IPC B64C33/00 (5) · IPC B64C3/38 (5) · IPC B64C33/02 (4) · IPC B64C11/20 (3) · IPC B64C27/04 (3) · IPC B64C11/04 (3) · IPC B64C5/04 (3)
CPCs:
None (52) · CPC B64C17/00 (24) · CPC B64C39/00 (14) · CPC B64C23/005 (11) · CPC B64B1/00 (10) · CPC B64C13/00 (10) · CPC B64C2700/6295 (10) · CPC B64C3/00 (9) · CPC B64C33/02 (7) · CPC B64C2700/6256 (7) · CPC B64C39/005 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6214 (5) · CPC B64C35/00 (5) · CPC B64C2700/6218 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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