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Patents > Year granted: 1912 & Inventor country : AU or US & Related to aircraft : .5 or Other

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Tech fields:
None (212) · airplane (51) · stability (37) · frame (29) · propeller (22) · navigation (20) · LTA (19) · propulsion (17) · design (16) · wings (15) · wheels (14) · safety (14) · aeroplane (13) · propellers (13) · rudder (13) · HTA (13) · control (12) · helicopter (10) · whole (9)
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Supplementary to patent:
None (346) · Patent AU-1911-510 (3) · Patent US-1909-970771 (3) · Patent US-1910-1041876 (3) · Patent US-1912-1033662 (2) · Patent US-1908-1077750 (2) · Patent US-1910-1011683 (2) · 1912-01-23 (2) · Patent US-1910-993987 (2) · Patent US-1911-1011761 (2) · Patent US-1910-1055379 (2) · Patent US-1911-1009048 (2) · Patent US-1908-1081147 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (236) · Victor J. Evans (11) · Marks & Clerk (10) · Munn & Co. (9) · None (4) · Schwab (3) · Wheatley & Mackenzie (3) · Brandon frères (3)
National tech categories:
None (61) · FR 6.4 (23) · USPC 244/80 (17) · USPC 244/45R (14) · USPC 244/90R (12) · USPC 244/22 (11) · USPC 244/48 (10) · USPC 244/93 (10) · USPC 244/35R (9) · USPC 244/6 (8) · USPC 244/87 (8) · USPC 244/76R (7) · USPC 244/234 (7) · USPC 244/51 (6) · USPC 244/46 (6) · USPC 244/144 (6) · USPC 244/139 (6)
IPCs:
None (314) · IPC B64C39/00 (16) · IPC B64C17/00 (9) · IPC B64B1/00 (6) · IPC B64C1/00 (5) · IPC B64C3/38 (4) · IPC B62C5/04 (3) · IPC B64D25/12 (3) · IPC B64D25/00 (3) · IPC B64B1/58 (3) · IPC B64C5/04 (3) · IPC B64C33/02 (3) · IPC B64C27/04 (3)
CPCs:
CPC B64C2700/6295 (47) · None (35) · CPC B64C17/00 (34) · CPC B64C13/00 (33) · CPC B64C3/385 (25) · CPC B64C23/005 (22) · CPC B64C33/02 (16) · CPC B64C39/00 (15) · CPC B64B1/00 (13) · CPC B64C3/14 (12) · CPC B64C13/24 (11) · CPC B64C39/005 (9) · CPC B64B1/40 (8) · CPC B64C11/006 (6) · CPC B64C27/12 (5) · CPC B64C27/006 (5) · CPC B64C3/40 (5) · CPC B64C39/08 (5)
First filing:
Citations from after 1930:

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