Drilldown: Patents

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Patents > Granted: Yes & Assigned to: None & Number of text pages: 5

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Tech fields:
airplane (149) · stability (91) · frame (76) · design (63) · Propulsion (61) · LTA (55) · control (51) · None (46) · Propellers (44) · wings (38) · propeller (35) · navigation (35) · construction (30) · Automatic stability (28) · hybrid (27) · landing (26) · rudder (26) · aerodynamics (25) · subsystem (22) · Lift (20)
Application number:
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Supplementary to patent:
None (303) · Patent US-1910-1011683 (3) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent US-1904-876125 (2) · Patent FR-1902-321808 (2) · Patent GB-1912-2540 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent US-1911-1015150 (2) · Patent FR-1912-458772 (2) · Patent US-1913-1087946 (2) · Patent US-1913-1110355 (2) · Patent GB-1909-11090 (2) · Patent AU-1910-20097 (2)
Related to aircraft:
Patent agent:
None (85) · Marks & Clerk (15) · None (11) · Boult, Wade & Tennant (11) · Munn & Co. (9) · L. Chassevent (8) · Brewer & Son (6) · Dupont et Elluin (5) · Armengaud jeune (5) · E. Blétry (4) · Gaston Rose (4) · J. Bonnet-Thirion et Breton (4) · Weismann et Marx (4) · Wheatley & Mackenzie (4) · Lavoix et Mosès (4) · Haseltine, Lake & Co. (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (166) · FR 6.4 (116) · HU V/h (14) · CH 129b (6) · AU 90.3 (5) · USPC 244/177 (4) · USPC 244/30 (4) · USPC 244/35R (4) · USPC 244/80 (4) · USPC 244/233 (3) · USPC 244/234 (3) · USPC 244/82 (3) · USPC 244/96 (3) · FR 6.3 (3) · USPC 244/22 (3) · AT 77d (3)
IPCs:
None (177) · IPC B64C17/00 (37) · IPC B64C39/00 (30) · IPC B64C1/00 (28) · IPC B64C3/38 (16) · IPC B64C33/02 (13) · IPC B64B1/00 (11) · IPC B64C35/00 (9) · IPC B64C13/00 (9) · IPC B64C11/00 (8) · IPC B64C27/04 (7) · IPC B64C17/06 (7) · IPC B64C23/00 (6) · IPC B64C3/00 (5) · IPC B64C33/00 (5) · IPC B64D1/04 (4) · IPC B64C3/54 (4) · IPC B64B1/40 (4)
CPCs:
None (83) · CPC B64C17/00 (49) · CPC B64C13/00 (21) · CPC B64B1/00 (19) · CPC B64C3/385 (18) · CPC B64C23/005 (18) · CPC B64C39/00 (18) · CPC B64C2700/6295 (17) · CPC B64C2700/6218 (16) · CPC B64C33/02 (16) · CPC B64C39/08 (10) · CPC B64C35/00 (9) · CPC B64C17/06 (7) · CPC B64C2700/6212 (7) · CPC B64C2700/6214 (7) · CPC B64C39/005 (7) · CPC B64C11/006 (7) · CPC B64C2700/6256 (7) · CPC B64C2700/6281 (6) · CPC B64C33/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
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