Drilldown: Patents

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Patents > Patent agent: None & Number of claims: 1 & Number of figures: 3-5

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Office:
Applicant is inventor:
Tech fields:
Airplane (70) · LTA (54) · Propulsion (44) · frame (39) · Design (37) · None (29) · stability (27) · Propellers (25) · wings (23) · aerodynamics (21) · propeller (20) · construction (19) · control (18) · airship (16) · automatic stability (16) · subsystem (15) · marine (12) · Hybrid (11) · navigation (11) · Steering (11)
Full specification filed date:
Application number:
None (196)
Granted:
Supplementary to patent:
None (219) · Patent BE-1910-12-28-Muehter (2) · Patent DE-1903-160742 (2) · Patent FR-1909-399456 (2) · Patent FR-1904-342610 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (46) · DE 77 (34) · DE 77h.5 (26) · AT 77d (24) · None (22) · HU V/h (20) · RU Group V (16) · DE 77h (10) · DE 77h.6 (9) · USPC 244/3.23 (8) · DE 77h.10 (7) · DE 77h.7 (5) · DE 77h.9 (5) · DE 77h.4 (4) · DE 77h.15 (4) · FR 6.2 (3)
IPCs:
None (134) · IPC B64C17/00 (16) · IPC B64C1/00 (13) · IPC B64C39/00 (13) · IPC B64C33/02 (13) · IPC B64C3/00 (11) · IPC B64C35/00 (9) · IPC B64B1/00 (9) · IPC B64C23/00 (6) · IPC B64B1/58 (5) · IPC B64C11/00 (5) · IPC B64C3/38 (4) · IPC B64C31/06 (4) · IPC B64C9/00 (4) · IPC B64C3/26 (3) · IPC B64C31/04 (3) · IPC B64C11/16 (3) · IPC F42B10/00 (3) · IPC B64B1/06 (3) · IPC B64C13/00 (3)
CPCs:
None (103) · CPC B64C17/00 (19) · CPC B64C33/02 (11) · CPC B64C3/00 (9) · CPC B64C23/005 (9) · CPC B64C39/00 (8) · CPC B64C11/006 (8) · CPC B64C35/00 (8) · CPC B64C2700/6218 (8) · CPC B64B1/00 (7) · CPC B64B1/58 (6) · CPC B64C2700/6295 (6) · CPC F42B10/30 (5) · CPC B64C13/00 (4) · CPC B64C3/385 (4) · CPC A63H27/08 (4) · CPC B64C2700/6235 (4) · CPC B64C9/00 (4) · CPC B64C2700/6214 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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