Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & Family year: 1800 - 1899 & Number of text pages: 2-3 & Number of claims: 3-4

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Office:
Inventors:
August Riedinger (2) · Estanislao Caballero de los Olivos (2)
Inventor country:
Applicant person:
None (11) · August Riedinger (2) · Estanislao Caballero de los Olivos (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (16) · frame (9) · navigation (9) · propulsion (8) · kite (6) · None (6) · balloon (6) · stability (5) · dirigible (4) · car (4) · cargo (4) · gas (3) · fun (3) · parachute (3) · propeller (3) · rudder (3) · design (3)
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Related to aircraft:
National tech categories:
None (9) · DE 77 (5) · USPC 244/153R (3) · USPC 104/22 (2) · USPC 244/30 (2) · USPC 244/26 (2) · USPC 244/155R (2) · USPC 244/93 (2) · GB 4 propel & steer (2) · CH 12 (2) · GB 4 without buoyant (2)
CPCs:
None (12) · CPC B64B1/00 (7) · CPC B64B1/40 (3) · CPC A63H27/08 (3) · CPC B64C27/54 (3) · CPC F05B2260/74 (2) · CPC Y02E10/72 (2) · CPC B64C11/48 (2) · CPC F03D1/025 (2) · CPC B64C11/006 (2) · CPC B64B1/50 (2) · CPC B61B5/02 (2) · CPC Y10T24/3747 (2) · CPC A63H27/087 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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