Drilldown: Patents

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Patents > Patent agent: None & Number of diagram pages: 2

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Office:
Applicant is inventor:
Tech fields:
airplane (104) · LTA (74) · frame (72) · design (66) · stability (57) · propulsion (54) · control (40) · navigation (38) · propellers (36) · Construction (36) · propeller (36) · None (32) · airship (31) · wings (28) · rudder (24) · subsystem (23) · Whole (21) · safety (20) · marine (18) · balloon (18)
Application number:
None (158)
Granted:
Supplementary to patent:
None (301) · Patent US-1908-1077750 (2) · Patent GB-1911-2636 (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 GB-1887-8255 (2) · Patent FR-1902-328044 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (357) · Goodyear Tire and Rubber Company (3) · Westinghouse Air Spring Company (2) · Curtiss Aeroplane (2)
National tech categories:
None (87) · HU V/h (53) · FR 6.4 (29) · DE 77 (17) · DE 77h.5 (16) · AT 77d (10) · USPC 244/80 (6) · FR 6.3 (6) · DE 77h.9 (5) · USPC 244/51 (4) · USPC 244/45R (4)
IPCs:
None (235) · IPC B64B1/00 (22) · IPC B64C39/00 (19) · IPC B64C11/00 (10) · IPC B64C17/00 (7) · IPC B64C3/38 (6) · IPC B64C1/00 (6) · IPC B64C33/02 (5) · IPC B64C33/00 (5) · IPC B64C23/00 (5) · IPC B64C27/04 (4) · IPC B64C31/06 (4) · IPC B64C3/00 (3) · IPC B64C13/00 (3) · IPC B64C9/00 (3) · IPC B64C31/04 (3) · IPC B64C35/00 (3)
CPCs:
None (124) · CPC B64B1/00 (24) · CPC B64C2700/6295 (17) · CPC B64C13/00 (16) · CPC B64C17/00 (14) · CPC B64C11/006 (11) · CPC B64C39/00 (10) · CPC B64C3/385 (9) · CPC B64C39/005 (8) · CPC B64C33/02 (8) · CPC B64C39/08 (7) · CPC B64B1/40 (6) · CPC B64C23/005 (6) · CPC A63H27/08 (5) · CPC B64C35/00 (4) · CPC B64C31/04 (4) · CPC B64C11/48 (4) · CPC B64C25/60 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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