Drilldown: Patents

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Patents > Number of claims: 4-90 & Number of diagram pages: 3

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Tech fields:
None (138) · airplane (121) · frame (92) · stability (82) · propulsion (75) · navigation (59) · LTA (46) · propeller (39) · design (38) · construction (35) · wings (32) · rudder (30) · flapping (29) · propellers (28) · control (26) · wheels (24) · airfoil (23) · HTA (22)
Full specification filed date:
Application number:
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Supplementary to patent:
None (436) · Patent AU-1914-14892 (3) · Patent GB-1903-27212 (2) · Patent US-1916-1208684 (2) · Patent US-1909-970771 (2) · Patent AU-1911-510 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-984076 (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Assigned to:
None (499) · Curtiss Aeroplane (4) · Curtiss Aeroplane and Motor Corporation (3)
National tech categories:
None (220) · FR 6.4 (48) · USPC 244/90R (15) · USPC 244/80 (15) · HU V/h (14) · USPC 244/22 (13) · USPC 244/45R (11) · USPC 244/35R (8) · USPC 244/48 (8) · USPC 244/113 (7) · USPC 244/20 (7) · USPC 244/50 (7) · USPC 244/119 (7) · USPC 244/64 (6) · USPC 244/25 (6) · USPC 244/46 (6) · USPC 244/6 (6) · USPC 244/12.1 (6) · USPC 244/66 (6)
IPCs:
None (300) · IPC B64C39/00 (35) · IPC B64C17/00 (18) · IPC B64C1/00 (16) · IPC B64B1/00 (16) · IPC B64C35/00 (12) · IPC B64C33/00 (11) · IPC B64C3/00 (11) · IPC B64C3/38 (11) · IPC B64C13/00 (10) · IPC B64C23/00 (9) · IPC B64C3/54 (6) · IPC B64B1/58 (6) · IPC B64C25/00 (6) · IPC B64C3/56 (5) · IPC B64C17/06 (5) · IPC B64C33/02 (5) · IPC B64C27/04 (4)
CPCs:
None (79) · CPC B64C17/00 (39) · CPC B64C13/00 (30) · CPC B64C2700/6295 (30) · CPC B64C23/005 (28) · CPC B64B1/00 (28) · CPC B64C33/02 (24) · CPC B64C39/005 (23) · CPC B64C3/385 (21) · CPC B64C39/08 (18) · CPC B64C39/00 (17) · CPC B64C35/00 (14) · CPC B64C3/00 (10) · CPC B64C33/00 (9) · CPC B64C2700/6256 (8) · CPC B64C3/56 (7) · CPC B64C3/40 (7) · CPC B64C11/006 (7)
First filing:
Cites these patents:
None (525)
Citations from after 1930:
Number of diagram pages:

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