Drilldown: Patents

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Patents > Applicant is inventor: Yes & Grant date: 1800 - 1899 & Number of claims: 3-4

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Office:
Inventors:
None (2) · Watson F. Quinby (2) · John H. Nolan (2) · Georg Wellner (2) · Louis Capazza (2) · Estanislao Caballero de los Olivos (2) · Eleazer Kempshall (2) · Otto Lilienthal (2) · August Riedinger (2)
Inventor country:
Applicant person:
None (36) · Estanislao Caballero de los Olivos (2) · August Riedinger (2) · Watson F. Quinby (2) · John H. Nolan (2) · Eleazer Kempshall (2)
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Related to aircraft:
Patent agent:
None (64) · Munn & Co. (11) · None (4) · Knight Bros. (2) · Phillips & Leigh (2)
National tech categories:
None (43) · DE 77 (15) · USPC 244/30 (7) · USPC 244/153R (6) · GB 4 propel & steer (4) · USPC 244/3.23 (4) · USPC 244/99 (4) · USPC 244/64 (3) · USPC 244/155R (2) · USPC 244/31 (2) · USPC 89/1.51 (2) · GB 4 without buoyant (2) · USPC 244/27 (2) · USPC 244/28 (2) · USPC 104/22 (2) · USPC 89/1.14 (2) · USPC 244/6 (2) · USPC 416/113 (2) · USPC 244/97 (2) · CH 12 (2)
CPCs:
None (29) · CPC B64B1/00 (14) · CPC B64B1/40 (7) · CPC B64C27/54 (7) · CPC A63H27/08 (6) · CPC B64C11/006 (5) · CPC B64C23/005 (4) · CPC F42B10/30 (4) · CPC Y02E10/72 (4) · CPC B64C39/005 (3) · CPC Y10T24/3747 (3) · CPC B64C11/48 (3) · CPC F05B2260/74 (3)
First filing:
Cites these patents:
Citations from after 1930:
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