Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Office : US or Other & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (2) · Eleazer Kempshall (2) · August Riedinger (2) · Estanislao Caballero de los Olivos (2)
Inventor country:
Applicant person:
None (27) · August Riedinger (2) · Estanislao Caballero de los Olivos (2) · Eleazer Kempshall (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (27) · navigation (17) · propulsion (17) · frame (15) · balloon (10) · car (7) · kite (7) · None (6) · gas (6) · electricity (6) · design (6) · parachute (6) · flapping (6) · stability (6) · dirigible (5) · propeller (5)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (30) · Munn & Co. (5) · Franklin H. Hough (2)
National tech categories:
None (21) · DE 77 (9) · GB 4 propel & steer (6) · GB 4 without buoyant (3) · USPC 244/153R (3) · USPC 244/155R (2) · USPC 244/3.23 (2) · USPC 244/93 (2) · USPC 244/30 (2) · USPC 104/22 (2) · HU V/h (2) · GB 4 with buoyant (2) · CH 12 (2) · CH 115 (2) · USPC 244/26 (2)
CPCs:
None (28) · CPC B64B1/00 (8) · CPC B64B1/40 (6) · CPC B64C27/54 (4) · CPC A63H27/08 (3) · CPC Y10T24/3747 (3) · CPC F03D1/025 (2) · CPC F05B2260/74 (2) · CPC F42B10/30 (2) · CPC Y02E10/72 (2) · CPC B64C11/48 (2) · CPC B64C11/065 (2) · CPC B64C11/006 (2) · CPC B64B1/50 (2) · CPC A63H27/087 (2) · CPC B61B5/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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Showing below up to 78 results in range #1 to #78.

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