Drilldown: Patents

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Patents > Family year: 1890 - 1899 & Number of figures: 6-14

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Office:
Inventors:
Emil Lehmann (4) · Louis-Étienne Roze (3) · Joseph H. Dillon-Gregg (3) · Konstantin Danilewsky (3) · Edward Zarski (3) · Carl Friedrich Billwiller (3) · Rudolph Kosch (2) · Firmin Bousson (2) · Ferdinand von Zeppelin (2) · Charles Zimmerman (2) · Octave Chanute (2) · Richard Czygan (2) · Henry Boinet (2) · Burr Frank Barnes (2) · Theodor Schneider-Preiswerk (2) · William Cowell Sly (2) · Sumter Beauregard Battey (2) · August Riedinger (2)
Inventor country:
Applicant person:
None (16) · Emil Lehmann (4) · Edward Zarski (3) · Joseph H. Dillon-Gregg (3) · Carl Friedrich Billwiller (3) · Rudolph Kosch (2) · Ferdinand von Zeppelin (2) · Firmin Bousson (2) · William Cowell Sly (2) · August Riedinger (2) · Louis-Étienne Roze (2) · Richard Czygan (2) · Theodor Schneider-Preiswerk (2)
Applicant is inventor:
Tech fields:
LTA (48) · Frame (35) · propulsion (33) · navigation (23) · balloon (16) · propeller (15) · Flapping (14) · Design (13) · car (13) · stability (10) · hybrid (9) · None (9) · rudder (9) · kite (8) · Airship (8) · parachute (7) · propellers (7) · Construction (7) · Wings (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (58) · Munn & Co. (6) · None (3) · Haseltine, Lake & Co. (3) · Franklin H. Hough (2) · V. D. Stockbridge (2) · E. Blum & Cie. (2)
National tech categories:
DE 77 (28) · None (22) · HU V/h (6) · GB 4 propel & steer (4) · GB 4 framework (4) · GB 4 aëroplanes (4) · GB 4 without buoyant (4) · USPC 244/28 (3) · CH 115 (3) · RU Group V (3) · DE 77h (3) · USPC 244/3.23 (3) · USPC 244/32 (2) · USPC 244/153R (2) · GB 4 starting (2) · USPC 24/713.8 (2) · USPC 244/26 (2) · DE 62b (2) · CH 12 (2)
CPCs:
None (58) · CPC B64B1/00 (15) · CPC A63H27/08 (4) · CPC B64C33/02 (4) · CPC B64B1/40 (4) · CPC Y10T24/3747 (3) · CPC F42B10/30 (3) · CPC F16B2200/40 (2) · CPC B64C27/54 (2) · CPC B64C27/00 (2) · CPC B64C13/06 (2) · CPC B64C11/48 (2) · CPC B64C11/04 (2) · CPC Y10T403/4677 (2) · CPC B63H5/10 (2) · CPC F16B2/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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