Drilldown: Patents

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Patents > Patent agent : D. Young & Co. or None & Number of diagram pages: 2

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Office:
Inventor location:
None (355) · Budapest (5) · London (3) · Paris (3) · England (3) · Dordogne (2)
Applicant is inventor:
Tech fields:
airplane (105) · LTA (72) · frame (69) · design (63) · stability (53) · propulsion (50) · propeller (38) · control (37) · navigation (36) · construction (36) · None (36) · propellers (34) · airship (30) · wings (29) · Rudder (25) · subsystem (22) · whole (21) · safety (18) · balloon (18) · marine (16)
Full specification filed date:
Application number:
None (165)
Granted:
Supplementary to patent:
None (297) · Patent DE-1895-98580 (2) · Patent FR-1898-278192 (2) · Patent GB-1887-8255 (2) · Patent GB-1911-2636 (2) · Patent FR-1902-328044 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1909-2111 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent CH-1899-18666 (2) · Patent US-1908-1077750 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (363) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane (2) · Westinghouse Air Spring Company (2)
National tech categories:
None (101) · HU V/h (52) · FR 6.4 (29) · DE 77 (17) · DE 77h.5 (16) · AT 77d (9) · FR 6.3 (6) · DE 77h.9 (5) · USPC 244/80 (5) · DE 77h (4) · USPC 244/51 (4)
IPCs:
None (242) · IPC B64C39/00 (19) · IPC B64B1/00 (18) · IPC B64C11/00 (10) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C23/00 (6) · IPC B64C3/38 (6) · IPC B64C33/00 (6) · IPC B64C33/02 (5) · IPC B64C27/04 (4) · IPC B64C3/00 (3) · IPC B64C31/04 (3) · IPC B64C31/06 (3) · IPC B64C35/00 (3) · IPC B64C9/00 (3)
CPCs:
None (128) · CPC B64B1/00 (20) · CPC B64C2700/6295 (18) · CPC B64C13/00 (14) · CPC B64C17/00 (14) · CPC B64C11/006 (12) · CPC B64C39/00 (10) · CPC B64C3/385 (10) · CPC B64C33/02 (8) · CPC B64C39/08 (7) · CPC B64C23/005 (7) · CPC B64C39/005 (6) · CPC B64B1/40 (6) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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