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Patents > CPCs : CPC B64B1/00 or CPC B64C13/00 or CPC B64C35/00 & Number of figures: 3-4

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Office:
Inventors:
None (19) · Hugh Oswald Short (5) · Johann Schütte (4) · Thomas Sloper (4) · Francesco Filiasi (3) · Henri Fabre (3)
Inventor country:
Applicant person:
None (34) · Hugh Oswald Short (5) · Thomas Sloper (4) · Johann Schütte (4) · Henri Fabre (3) · Francesco Filiasi (3)
Applicant is inventor:
Tech fields:
LTA (97) · airplane (52) · frame (47) · navigation (45) · stability (39) · balloon (36) · propulsion (30) · control (30) · rudder (26) · Design (26) · None (26) · dirigible (23) · airship (22) · hydroaeroplane (18) · construction (17) · steering (17) · hybrid (16) · propeller (15) · hydroplane (14)
Full specification filed date:
Application number:
None (35)
Granted:
Supplementary to patent:
None (184) · Patent US-1909-970771 (2) · Patent IT-1909-11-20 Francesco Filiasi (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent DE-1911-258741 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Patent agent:
None (56) · Marks & Clerk (8) · Brewer & Son (8) · Armengaud jeune (7) · None (7) · Boult, Wade & Tennant (7) · Weismann et Marx (5) · Boramé et Julien (5) · Abel & Imray (4) · W. P. Thompson & Co. (4) · Hippolyte Josse (4) · Chassevent (4) · Haseltine, Lake & Co. (4) · L. Chassevent (3) · J. Bonnet-Thirion (3) · Munn & Co. (3)
National tech categories:
FR 6.4 (78) · None (68) · FR 6.3 (15) · USPC 244/30 (9) · USPC 244/28 (9) · DE 77h.5 (8) · USPC 244/25 (7) · USPC 244/233 (7) · USPC 244/90R (4) · USPC 244/26 (4) · USPC 244/225 (4) · DE 77h.9 (4) · DE 77h.2 (4) · DE 77 (3) · USPC 244/78.1 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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