Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & First filing: Yes & Number of text pages: 2

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Office:
Inventors:
Alfred Wells Case (2) · Eleazer Kempshall (2) · August Riedinger (2) · Claison S. Wardwell (2) · Carl Friedrich Billwiller (2) · Estanislao Caballero de los Olivos (2) · Louis Gathmann (2)
Inventor country:
Applicant person:
None (3) · Alfred Wells Case (2) · Eleazer Kempshall (2) · August Riedinger (2) · Louis Gathmann (2) · Carl Friedrich Billwiller (2) · Estanislao Caballero de los Olivos (2) · Claison S. Wardwell (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Granted:
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Related to aircraft:
Patent agent:
None (54) · Munn & Co. (7) · Richards & Co. (2)
National tech categories:
None (27) · DE 77 (20) · USPC 244/153R (6) · USPC 24/713.8 (4) · USPC 244/30 (4) · DE 77h (3) · USPC 416/113 (3) · USPC 244/3.23 (3) · RU Group V (3) · USPC 416/98 (2) · USPC 244/96 (2) · USPC 244/26 (2) · USPC 244/155R (2) · USPC 24/714.3 (2) · USPC 244/31 (2) · USPC 89/1.3 (2)
CPCs:
None (20) · CPC B64B1/00 (14) · CPC B64B1/40 (8) · CPC B64C11/48 (7) · CPC B64C11/006 (7) · CPC A63H27/08 (7) · CPC Y10T24/3747 (5) · CPC F05B2260/74 (4) · CPC B64C27/54 (4) · CPC B63H5/10 (4) · CPC Y02E10/74 (4) · CPC B64C13/06 (3) · CPC F42B10/30 (3) · CPC F03D3/00 (3) · CPC B64C11/16 (2) · CPC Y02E10/72 (2) · CPC F03D1/025 (2) · CPC Y10T24/3761 (2) · CPC B64C33/02 (2) · CPC A63H27/087 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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Showing below up to 108 results in range #1 to #108.

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