Drilldown: Patents

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Patents > Tech fields : navigation or None & Family year: 1890 - 1899

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Office:
Inventors:
None (162) · Stewart Cairncross (4) · Otto Lilienthal (4) · F. Gaebert (4) · Carl Oetling (3) · Edward Zarski (3) · Heinrich Suter (3) · Louis-Étienne Roze (3) · Octave Chanute (3)
Inventor country:
Applicant person:
None (253) · F. Gaebert (4) · Edward Zarski (3) · Estanislao Caballero de los Olivos (2) · Charles Stanley (2) · Chaigneau (2) · Louis-Étienne Roze (2) · Ferdinand von Zeppelin (2)
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Granted:
Related to aircraft:
Patent agent:
None (283) · Blétry aîné (6) · Chassevent (3) · Haseltine, Lake & Co. (3) · Munn & Co. (2) · Armengaud jeune (2) · Engelfred (2) · Casalonga (2) · Marks & Clerk (2)
National tech categories:
None (236) · FR 6.3 (36) · DE 77 (22) · GB 4 without buoyant (5) · GB 4 propel & steer (5) · USPC 244/30 (4) · DE 77h (4) · GB 4 framework (4) · GB 4 aëroplanes (3) · USPC 244/16 (3) · GB 4 with buoyant (3) · USPC 244/27 (2) · GB 4 starting (2) · USPC 244/26 (2) · DE 62b (2)
CPCs:
None (121) · CPC B64C11/006 (28) · CPC B64C11/48 (18) · CPC B64C11/36 (17) · CPC B64C11/065 (14) · CPC B64B1/00 (11) · CPC B64C3/48 (11) · CPC B63H1/12 (10) · CPC B64C11/346 (9) · CPC F05B2260/74 (8) · CPC F03D1/025 (7) · CPC B64C13/06 (7) · CPC Y02E10/72 (7) · CPC B64C11/343 (7) · CPC B64C11/06 (7) · CPC B64C33/02 (6) · CPC B61B5/02 B64B1/50 (6) · CPC Y10T24/3747 B64B1/00 (5)
First filing:
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Citations from after 1930:
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