Drilldown: Patents

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Patents > Related to aircraft : 1 or DE 369478 & Number of text pages: 5-8

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Applicant is inventor:
Tech fields:
airplane (168) · stability (114) · None (96) · frame (89) · LTA (65) · navigation (60) · propulsion (60) · Design (55) · control (54) · propeller (46) · Wings (44) · propellers (38) · rudder (35) · hybrid (34) · construction (32) · whole (28) · flapping (23) · marine (23) · safety (22)
Application number:
Granted:
Supplementary to patent:
None (417) · Patent FR-1908-396249 (5) · Patent US-1913-1203221 (3) · Patent US-1904-876125 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent US-1910-1011683 (3) · Patent US-1916-1208684 (3) · Patent US-1908-1072664 (2) · Patent FR-1911-428217 (2) · Patent FR-1910-428665 (2) · Patent CA-1918-192493 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent US-1913-1110355 (2) · Patent US-1909-970771 (2) · Patent GB-1909-11090 (2) · Patent US-1914-1169695 (2) · Patent AU-1910-20097 (2) · Patent US-1909-1137533 (2) · Patent GB-1912-2540 (2) · Patent US-1911-1015150 (2)
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (225) · FR 6.4 (107) · HU V/h (14) · USPC 244/80 (11) · CH 129b (9) · USPC 244/48 (7) · USPC 244/35R (7) · USPC 244/45R (7) · USPC 244/177 (6) · USPC 244/233 (6) · GB 4 propel & steer (6) · USPC 244/20 (5) · USPC 244/119 (5) · USPC 244/234 (5) · DK 77 (5)
IPCs:
None (277) · IPC B64C17/00 (44) · IPC B64C39/00 (43) · IPC B64C1/00 (32) · IPC B64C3/38 (18) · IPC B64B1/00 (15) · IPC B64C35/00 (13) · IPC B64C3/00 (13) · IPC B64C13/00 (11) · IPC B64C17/06 (7) · IPC B64C11/00 (6) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64C3/54 (5) · IPC B64C27/04 (5) · IPC B64C3/52 (4) · IPC B64D17/00 (4) · IPC B64C3/48 (4) · IPC B64B1/58 (4)
CPCs:
None (128) · CPC B64C17/00 (60) · CPC B64C13/00 (28) · CPC B64C2700/6295 (28) · CPC B64C3/385 (26) · CPC B64B1/00 (25) · CPC B64C39/00 (23) · CPC B64C23/005 (19) · CPC B64C39/005 (17) · CPC B64C2700/6212 (16) · CPC B64C2700/6218 (15) · CPC B64C35/00 (15) · CPC B64C39/08 (14) · CPC B64C33/02 (12) · CPC B64C3/00 (11) · CPC B64C2700/6233 (8) · CPC B64C17/06 (8) · CPC B64C2700/6256 (8) · CPC B64C3/14 (8)
First filing:
Citations from after 1930:
Number of text pages:

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