Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Number of figures: 8

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Office:
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Applicant is inventor:
Tech fields:
airplane (140) · stability (75) · frame (63) · design (61) · None (56) · LTA (48) · propulsion (46) · propellers (39) · control (39) · wings (37) · construction (36) · navigation (34) · aerodynamics (26) · automatic stability (25) · Lift (23) · propeller (23) · subsystem (22) · hybrid (20) · rudder (20) · wheels (20)
Full specification filed date:
Application number:
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Supplementary to patent:
None (308) · Patent US-1909-970771 (4) · Patent US-1913-1087946 (4) · Patent GB-1903-27212 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent US-1910-984076 (3)
Related to aircraft:
Patent agent:
None (111) · Armengaud jeune (17) · None (14) · Munn & Co. (14) · Victor J. Evans (8) · Lavoix et Mosès (7) · John P. Tarbox (7) · L. Chassevent (6) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (6) · Marks & Clerk (5) · Wheatley & Mackenzie (5) · Brandon frères (5) · Caïus Danzer (4) · Hippolyte Josse (4) · Dupont et Elluin (4) · Charles Dony (4) · J. Bonnet-Thirion (4) · Weismann et Marx (4)
National tech categories:
None (136) · FR 6.4 (121) · HU V/h (19) · AT 77d (7) · USPC 244/90R (6) · USPC 244/80 (5) · USPC 244/48 (4) · USPC 244/22 (4) · USPC 244/6 (4) · USPC 244/70 (4) · USPC 244/72 (4) · USPC 244/87 (4) · USPC 244/66 (3) · FR 10.1 (3) · RU Group V (3) · USPC 244/46 (3) · USPC 244/113 (3) · CH 129b (3) · USPC 244/73R (3) · USPC 244/65 (3)
IPCs:
None (192) · IPC B64C17/00 (34) · IPC B64C1/00 (25) · IPC B64C39/00 (24) · IPC B64B1/00 (15) · IPC B64C3/00 (13) · IPC B64C23/00 (12) · IPC B64C11/00 (9) · IPC B64C3/38 (8) · IPC B64C35/00 (6) · IPC B64C33/02 (5) · IPC B64C33/00 (5) · IPC B64C27/04 (5) · IPC B64C3/42 (4) · IPC B64C25/00 (4) · IPC B64C13/00 (4) · IPC B64D17/00 (4) · IPC B64B1/40 (4)
CPCs:
None (70) · CPC B64C17/00 (48) · CPC B64C23/005 (23) · CPC B64B1/00 (21) · CPC B64C2700/6295 (19) · CPC B64C39/00 (14) · CPC B64C2700/6218 (13) · CPC B64C3/00 (13) · CPC B64C33/02 (12) · CPC B64C3/385 (12) · CPC B64C13/00 (10) · CPC B64C2700/6212 (9) · CPC B64C2700/6274 (9) · CPC B64C33/00 (8) · CPC B64C39/005 (8) · CPC B64C35/00 (7) · CPC B64C11/006 (7) · CPC B64C39/08 (6) · CPC B64B1/40 (6) · CPC B64C2700/6214 (6)
First filing:
Citations from after 1930:
Number of diagram pages:
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