Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & Related to aircraft: 1 & Number of diagram pages: 1-2

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Office:
Inventors:
Richard Czygan (4) · Edward Joel Pennington (3) · Edward Zarski (3) · Heinrich Suter (3) · Konstantin Danilewsky (3) · F. Gaebert (3) · Carl Friedrich Billwiller (2) · Oscar Roeper (2) · William Cowell Sly (2) · Eleazer Kempshall (2) · Theodor Schneider-Preiswerk (2) · Joseph Hofmann (2) · Ferdinand von Zeppelin (2)
Applicant person:
None (21) · F. Gaebert (3) · Edward Zarski (3) · Richard Czygan (3) · Eleazer Kempshall (2) · Oscar Roeper (2) · William Cowell Sly (2) · Theodor Schneider-Preiswerk (2) · Carl Friedrich Billwiller (2)
Applicant type:
Applicant is inventor:
Tech fields:
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (48) · Munn & Co. (7) · John Wedderburn (3) · Abel & Imray (3) · Haseltine, Lake & Co. (3) · C. A. Snow & Co. (2) · None (2) · Ed. v. Waldkirch (2) · Boult & Wade (2)
National tech categories:
None (27) · DE 77 (26) · GB 4 propel & steer (10) · HU V/h (8) · GB 4 without buoyant (5) · GB 4 with buoyant (4) · USPC 244/153R (4) · CH 115 (3) · GB 4 aëroplanes (3) · GB 4 aërostats (3) · USPC 244/32 (2) · DE 62b (2) · USPC 24/713.8 (2) · USPC 244/155R (2) · USPC 244/27 (2) · USPC 244/30 (2)
CPCs:
None (49) · CPC B64B1/00 (11) · CPC B64B1/40 (6) · CPC A63H27/08 (6) · CPC Y02E10/74 (4) · CPC F03D3/00 (4) · CPC Y10T24/3747 (3) · CPC B64C27/54 (3) · CPC B64B1/58 (3) · CPC B64C39/008 (2) · CPC B64C11/48 (2) · CPC B64C11/36 (2) · CPC B64C33/02 (2) · CPC A63H27/087 (2) · CPC B63H5/10 (2) · CPC B63H11/14 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 112 results in range #1 to #112.

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