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Patents > Applicant type: INDIV & IPCs: None & Family year: 1910 - 1919 & Number of figures: 5-8

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Tech fields:
airplane (120) · None (99) · frame (75) · stability (61) · propeller (42) · LTA (38) · propulsion (37) · propellers (35) · design (34) · rudder (33) · construction (27) · Airship (26) · wings (26) · safety (26) · hybrid (24) · control (23) · whole (23) · aerodynamics (23) · wheels (22) · helicopter (21)
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Supplementary to patent:
None (409) · Patent ES-1911-50083 (4) · Patent FR-1912-447782 (3) · Patent DE-1916-10-07 Oscar Gerhardt (2) · Patent DE-1912-279343 (2)
Related to aircraft:
Patent agent:
None (162) · Victor J. Evans (38) · Munn & Co. (22) · None (8) · C. A. Snow & Co. (7) · Randolph, Jr. (4) · Joshua R. H. Potts (4) · H. C. Everett Co. (4) · E. G. Vrooman (4) · Blackwood Bros. (3) · W. J. Fitzgerald & Co. (3) · Chandler & Chandler (3) · Briesen & Knauth (3) · G. H. Strong (3) · A. M. Wilson (3)
National tech categories:
None (125) · HU V/h (42) · AT 77d (18) · USPC 244/80 (18) · USPC 244/90R (14) · USPC 244/6 (13) · USPC 244/35R (12) · FR 6.4 (10) · USPC 244/51 (10) · USPC 244/233 (9) · USPC 244/22 (9) · USPC 244/45R (8) · USPC 244/66 (8) · USPC 244/119 (8) · USPC 244/87 (7) · USPC 244/48 (7) · USPC 244/60 (6) · USPC 244/101 (5) · USPC 244/100R (5) · USPC 244/234 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (115) · CPC B64C17/00 (39) · CPC B64C13/00 (29) · CPC B64C23/005 (27) · CPC B64C3/385 (23) · CPC B64C2700/6295 (20) · CPC B64B1/00 (16) · CPC B64C39/08 (14) · CPC B64C39/005 (13) · CPC B64C11/006 (12) · CPC B64C33/02 (11) · CPC B64C3/14 (10) · CPC B64C9/00 (10) · CPC B64C27/54 (9) · CPC B64B1/40 (7) · CPC B64C35/00 (7) · CPC B64C27/82 (7) · CPC B64C33/00 (6) · CPC B64C13/24 (6) · CPC B63H1/04 (6)
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