Drilldown: Patents

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Patents > Office : BE or DEG or GR or Other & Granted : No or Yes & Assigned to: None & CPCs : CPC B64B1/40 or CPC B64C11/001 or CPC B64C17/00

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
stability (439) · None (338) · airplane (306) · automatic stability (180) · LTA (115) · design (105) · control (88) · frame (79) · Aerodynamics (73) · equilibrium (63) · wings (53) · Subsystem (51) · rudder (43) · construction (42) · balloon (40) · navigation (39) · lift (33) · pendulum (33) · Safety (27)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (761) · Patent FR-1908-396249 (5) · Patent US-1908-1077750 (4) · Patent GB-1909-8531‎ (4) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1912-442419 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1910-415470 (3) · Patent US-1908-1081147 (3) · Patent US-1908-989022 (3) · Patent US-1908-935766 (3) · Patent FR-1909-399456 (3) · Patent FR-1911-446282 (3)
Related to aircraft:
Patent agent:
None (446) · Armengaud jeune (33) · None (32) · E. Blétry (18) · Marks & Clerk (15) · Munn & Co. (13) · Victor J. Evans (13) · J. Bonnet-Thirion (12) · Charles Dony (12) · Lavoix et Mosès (10) · Matray frères et Cie (10) · Haseltine, Lake & Co. (9) · Abel & Imray‎ (9) · J. Germain (8) · Herbert Haddan & Co. (8) · Hippolyte Josse (8) · P. Follin (7) · Schwab (7) · L. Chassevent (7)
Assigned to: (Click arrow to add another value)
National tech categories:
None (382) · FR 6.4 (381) · USPC 244/80 (52) · USPC 244/73R (21) · USPC 244/93 (18) · USPC 244/127 (17) · DE 77h.5 (17) · FR 6.3 (14) · USPC 244/177 (11) · USPC 244/96 (11) · DE 77 (9) · USPC 244/32 (9) · USPC 244/92 (8) · USPC 244/31 (8) · USPC 244/33 (7) · DE 77h (6) · USPC 244/90R (6) · USPC 244/99 (5) · USPC 244/100R (3) · USPC 244/139 (3)
IPCs:
IPC B64C17/00 (496) · None (395) · IPC B64C1/00 (271) · IPC B64B1/40 (63) · IPC B64B1/00 (19) · IPC B64C11/00 (14) · CPC B64C17/00 (9) · IPC B64C11/001 (5) · IPC B64C17/04 (4) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64C3/48 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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