Drilldown: Patents

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Patents > Inventor location: None & Grant date: 1800 - 1899 & Number of diagram pages: 2

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Inventors:
Heinrich Suter (3) · Martin Braun (2) · Carl Friedrich Billwiller (2) · Joseph Hofmann (2) · Otto Lilienthal (2) · Konstantin Danilewsky (2) · William Cowell Sly (2) · Ferdinand von Zeppelin (2) · Wald Gustafson (2)
Inventor location: (Click arrow to add another value)
Applicant person:
None (23) · Otto Lilienthal (2) · Joseph Hofmann (2) · William Cowell Sly (2) · Carl Friedrich Billwiller (2) · Wald Gustafson (2) · Martin Braun (2)
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Related to aircraft:
Patent agent:
None (52) · Munn & Co. (6) · C. A. Snow & Co. (2) · None (2)
National tech categories:
None (33) · DE 77 (15) · GB 4 propel & steer (7) · USPC 244/3.23 (4) · USPC 244/27 (4) · USPC 244/28 (3) · USPC 244/26 (3) · USPC 244/30 (3) · HU V/h (3) · GB 4 without buoyant (3) · USPC 416/108 (3)
CPCs:
None (31) · CPC B64B1/00 (14) · CPC B64C11/48 (9) · CPC B64C11/006 (8) · CPC B64C27/54 (7) · CPC Y02E10/72 (5) · CPC B64C33/02 (5) · CPC B63H5/10 (5) · CPC B64B1/40 (4) · CPC Y02E10/74 (4) · CPC F42B10/30 (3) · CPC F03D3/00 (3) · CPC B64C39/008 (3) · CPC B63H1/04 (3) · CPC B63H1/12 (2) · CPC F03D1/025 (2) · CPC F03D1/00 (2) · CPC B64C39/005 (2) · CPC B64C31/04 (2)
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Citations from after 1930:
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