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Patents > Inventor country: US & Number of diagram pages: 3

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Tech fields:
Airplane (101) · frame (88) · None (85) · stability (67) · propulsion (60) · navigation (60) · propeller (54) · LTA (51) · rudder (40) · helicopter (27) · wheels (25) · design (23) · hybrid (23) · flapping (23) · takeoff (20) · HTA (20) · safety (19) · landing (19) · wings (19)
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Supplementary to patent:
None (369) · Patent US-1909-970771 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1910-984076 (3) · Patent US-1916-1208684 (2) · Patent US-1912-1081794 (2) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (82) · Munn & Co. (26) · Victor J. Evans (18) · C. A. Snow & Co. (10) · None (8) · John P. Tarbox (7) · R. S. & A. B. Lacey (5) · Marks & Clerk (4) · Watson E. Coleman (4) · Briesen & Knauth (3) · Wheatley & Mackenzie (3)
Assigned to:
None (373) · Hensel Aero Stabilizer Company (2)
National tech categories:
None (110) · USPC 244/80 (17) · USPC 244/90R (15) · USPC 244/22 (15) · FR 6.4 (14) · USPC 244/6 (13) · USPC 244/45R (12) · USPC 244/66 (11) · USPC 244/119 (11) · USPC 244/48 (10) · USPC 244/35R (10) · USPC 244/20 (7) · USPC 244/50 (7) · USPC 244/113 (7) · USPC 244/12.1 (6) · USPC 244/28 (6)
IPCs:
None (289) · IPC B64C39/00 (17) · IPC B64B1/00 (13) · IPC B64C3/00 (9) · IPC B64C17/00 (8) · IPC B64C13/00 (8) · IPC B64C1/00 (7) · IPC B64C33/00 (7) · IPC B64C3/38 (7) · IPC B64C31/00 (4) · IPC B64C35/00 (3) · IPC B64C17/06 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (3) · IPC B64C27/04 (3) · IPC B64B1/40 (2) · IPC B64C27/00 (2) · IPC B64D17/00 (2) · IPC B64C29/00 (2) · IPC B64C3/14 (2)
CPCs:
None (34) · CPC B64B1/00 (34) · CPC B64C23/005 (30) · CPC B64C13/00 (29) · CPC B64C17/00 (29) · CPC B64C39/005 (24) · CPC B64C3/385 (22) · CPC B64C33/02 (22) · CPC B64C2700/6295 (20) · CPC B64C39/08 (14) · CPC B64C11/006 (8) · CPC B64C35/00 (8) · CPC B64C3/40 (7) · CPC B64C27/82 (7) · CPC B64C3/14 (7) · CPC B64C3/00 (6) · CPC B64C39/00 (6) · CPC B64C3/56 (5)
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