Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & National tech categories : AT 77d or None

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Office:
Inventors:
None (130) · Otto Lilienthal (5) · Edward Joel Pennington (5) · August Riedinger (4) · Armand le Compagnon (3) · Rudolph Kosch (3) · Georges-Joseph-Prosper Dubois (3) · Émile-Aleide Royaux (3) · Zélie (Dame Veuve) Faucillon (3)
Inventor country:
Applicant person:
None (227) · August Riedinger (3) · Rudolph Kosch (2) · Edward Smethurst (2) · Georges-Joseph-Prosper Dubois (2) · Edward Zarski (2) · Armand Le Compagnon (2) · Émile-Aleide Royaux (2)
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Related to aircraft:
Patent agent:
None (260) · C. A. Snow & Co. (4) · Haseltine, Lake & Co. (4) · 1 (3) · John Wedderburn (3) · Herbert Haddan & Co. (2) · Munn & Co. (2) · Richards & Co. (2) · D. Young & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (142) · CPC B64C11/006 (24) · CPC B64C11/48 (19) · CPC B64C11/36 (16) · CPC B64C11/065 (12) · CPC B64C3/48 (10) · CPC B64C11/346 (9) · CPC F05B2260/74 (8) · CPC B63H1/12 (8) · CPC B64B1/00 (7) · CPC Y02E10/72 (7) · CPC B64C11/06 (7) · CPC B64C13/06 (6) · CPC F03D1/025 (6) · CPC B61B5/02 B64B1/50 (5) · CPC B64C27/54 (5) · CPC B63H5/10 (5) · CPC B64C11/343 (5)
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Cites these patents:
Citations from after 1930:
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