Drilldown: Patents

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Patents > Number of text pages: 4-5 & Number of claims: 7-20

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Tech fields:
airplane (157) · frame (99) · None (81) · stability (81) · propulsion (73) · design (63) · LTA (59) · navigation (59) · propeller (55) · rudder (49) · control (45) · Propellers (45) · wings (43) · construction (42) · wheels (30) · landing (28) · Hybrid (26) · airfoil (26) · car (26) · safety (26)
Application number:
Granted:
Supplementary to patent:
None (404) · Patent AU-1911-510 (3) · Patent AU-1914-14892 (3) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (2) · Patent US-1913-1087946 (2) · Patent US-1910-1011683 (2) · Patent US-1908-1077750 (2) · Patent US-1904-876125 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent GB-1913-16499 (2) · Patent GB-1912-26911 (2) · Patent GB-1909-11090 (2) · Patent GB-1908-4519 (2) · Patent FR-1911-448337 (2) · Patent US-1918-1589780 (2) · Patent AT-1913-59404‎ (2) · Patent AT-1913-59461‎ (2) · Patent AU-1910-20097 (2)
Related to aircraft:
National tech categories:
None (195) · FR 6.4 (70) · HU V/h (20) · USPC 244/80 (11) · USPC 244/90R (9) · USPC 244/233 (9) · AU 90.3 (9) · USPC 244/45R (8) · USPC 244/22 (7) · USPC 244/30 (7) · USPC 244/51 (6) · CH 129b (6) · USPC 244/25 (5) · USPC 244/6 (5) · USPC 244/234 (5)
IPCs:
None (270) · IPC B64C39/00 (31) · IPC B64C17/00 (21) · IPC B64C35/00 (12) · IPC B64C33/02 (12) · IPC B64C3/38 (12) · IPC B64B1/00 (11) · IPC B64C1/00 (11) · IPC B64C13/00 (9) · IPC B64C3/00 (7) · IPC B64C11/00 (6) · IPC B64C23/00 (5) · IPC B64B1/58 (4) · IPC B64C3/18 (4) · IPC B64C3/54 (4) · IPC B64C33/00 (4)
First filing:
Citations from after 1930:
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