Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AT or US & Filing date: 1912

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Tech fields:
None (133) · airplane (48) · stability (31) · frame (19) · navigation (15) · propulsion (13) · wheels (12) · propeller (12) · LTA (11) · construction (10) · rudder (10) · parachute (10) · control (10) · wings (9) · helicopter (8) · whole (8) · car (8) · design (8)
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None (54)
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Patent agent:
None (207) · Victor J. Evans (11) · G. H. Strong (4) · Munn & Co. (3) · C. A. Snow & Co. (3) · William L. Hall (2) · C. C. Hines (2)
National tech categories:
None (43) · AT 77d (26) · USPC 244/80 (13) · USPC 244/233 (11) · USPC 244/45R (10) · USPC 244/48 (9) · USPC 244/100R (7) · USPC 244/104R (6) · USPC 244/87 (6) · USPC 244/35R (6) · USPC 244/93 (6) · USPC 244/234 (6) · USPC 244/119 (6) · USPC 244/90R (5) · USPC 244/139 (5) · USPC 244/13 (5) · USPC 244/78.1 (5)
CPCs:
None (34) · CPC B64C13/00 (31) · CPC B64C2700/6295 (26) · CPC B64C17/00 (18) · CPC B64C23/005 (12) · CPC B64B1/00 (10) · CPC B64C3/385 (9) · CPC B64C13/24 (6) · CPC B64C3/14 (6) · CPC B64C25/60 (5) · CPC B64C3/00 (5) · CPC B64C11/006 (5) · CPC B64C9/00 (5) · CPC B64C33/02 (5) · CPC B62C5/04 (4) · CPC B64C39/08 (4)
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