Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Number of diagram pages: 2-20

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Office:
Inventors:
Heinrich Suter (3) · Octave Chanute (3) · Ferdinand von Zeppelin (3) · Joseph Hofmann (2) · Georg Wellner (2) · Konstantin Danilewsky (2) · Sumter Beauregard Battey (2) · John Marshall (2) · Carl Friedrich Billwiller (2) · Ramiro de Palacios (2) · Fritz Alexander Jone (2) · Burr Frank Barnes (2) · Wilhelm Goetjes (2) · William Cowell Sly (2) · Arey Van Winegarden (2) · Edward Zarski (2)
Applicant person:
None (37) · Carl Friedrich Billwiller (2) · Edward Zarski (2) · William Cowell Sly (2) · Fritz Alexander Jone (2) · Joseph Hofmann (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (53) · LTA (50) · frame (34) · navigation (33) · balloon (23) · propeller (21) · flapping (18) · car (17) · rudder (13) · design (9) · stability (9) · marine (8) · parachute (8) · None (8) · Windmill (7) · glider (7) · takeoff (7) · human-powered (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (39) · Munn & Co. (10) · C. A. Snow & Co. (4) · Franklin H. Hough (3) · Haseltine, Lake & Co. (2) · D. Young & Co. (2) · Richards & Co. (2) · Bourry-Séquin (2) · Brewer & Son (2)
National tech categories:
None (39) · GB 4 propel & steer (13) · DE 77 (12) · GB 4 without buoyant (9) · GB 4 framework (5) · GB 4 aëroplanes (5) · USPC 244/30 (4) · USPC 244/28 (4) · USPC 244/64 (3) · GB 4 motors (3) · GB 4 starting (3) · CH 115 (3) · HU V/h (3)
CPCs:
None (51) · CPC B64B1/00 (15) · CPC B64C27/54 (7) · CPC B64C11/48 (7) · CPC B64C11/006 (5) · CPC F03D3/00 (4) · CPC Y02E10/74 (4) · CPC B63H5/10 (4) · CPC B64C31/04 (3) · CPC B61B5/02 (3) · CPC B64C13/06 (3) · CPC B64B1/40 (3) · CPC B64B1/50 (3) · CPC B64C33/02 (2) · CPC B64C31/02 (2) · CPC F03D1/025 (2) · CPC B64C27/12 (2) · CPC B64C39/005 (2) · CPC Y02E10/72 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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