Drilldown: Patents

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Patents > Year filed: 1901 & Tech fields: None

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Year filed:
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Inventors:
Viktor Tarczal (11) · Josef Simkó (8) · Maurice Léger (7) · Edmund Roheim (7) · Stanislaus Victor Saloni (5) · Augusto Severo (5) · Joseph H. Dillon-Gregg (3) · Heinrich Hildebrand (3) · Karl Bomhard (3) · Emil Lehmann (2) · Charles Groombridge (2) · John Gardner (2) · John L CREVELING (2) · Burrell Cannon (2) · August Riedinger (2) · William Alfred South (2) · Edouard Blin (2)
Applicant person:
None (33) · Viktor Tarczal (11) · Josef Simkó (8) · Edmund Roheim (8) · Maurice Léger (5) · Joseph H. Dillon-Gregg (3) · Karl Bomhard (3) · Heinrich Hildebrand (3) · Charles Groombridge (2) · SAFETY CAR HEATING LIGHTING (2) · William Alfred South (2) · August Riedinger (2) · Augusto Severo (2)
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Application number:
None (98)
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Related to aircraft:
Patent agent:
None (95) · Boult, Wade & Kilburn (3) · Munn & Co. (2)
National tech categories:
None (70) · DE 77h (17) · HU V/h (10) · AT 77d (4) · CH 115 (4) · RU Group V (4) · USPC 244/155R (2) · USPC 244/72 (2)
CPCs:
None (88) · CPC B64B1/00 (7) · CPC B64C11/006 (3) · CPC B64C27/12 (2) · CPC Y02E10/28 (2) · CPC F16H1/222 (2) · CPC B64C9/00 (2) · CPC B64C33/02 (2) · CPC B64C31/06 (2) · CPC A63H27/08 (2) · CPC B64C27/18 (2) · CPC B64C29/0033 (2) · CPC Y10T74/19112 (2) · CPC A63H27/087 (2) · CPC B64C11/065 (2)
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Citations from after 1930:
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