Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Tech fields : design or lift or propulsion or stability

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Office:
Inventors:
Heinrich Suter (5) · Richard Czygan (5) · None (4) · Vicomte Decazes (4) · Edward Zarski (4) · Joseph Hofmann (3) · Hiram Stevens Maxim (3) · Stewart Cairncross (3) · Georg Wellner (3) · Perham Wilhelm Nahl (3) · Octave Chanute (3)
Applicant person:
None (88) · Edward Zarski (4) · Richard Czygan (3) · Perham Wilhelm Nahl (3) · Paul Molnar (2) · Raphael Ernst May (2) · Georg Wellner (2) · Rudolph Kosch (2) · Federico Capone (2) · Chaigneau (2) · Hans Hörbiger (2) · Fritz Alexander Jone (2) · Joseph Hofmann (2) · Vicomte Decazes (2) · Boisset (2) · Jean Dusséqué (2) · Hiram Stevens Maxim (2) · August Riedinger (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (143) · Patent CH-1899-18666 (5) · Patent DE-1893-73799 (4) · Patent DE-1895-98580 (3) · Patent FR-1898-278192 (3) · Patent US-1890-439421 (2) · Patent FR-1899-284713 (2) · Patent FR-1898-275602 (2) · Patent FR-1893-228892 (2) · Patent DE-1896-98109 (2) · Patent FR-1892-225358 (2) · Patent DE-1892-73603 (2)
Related to aircraft:
Patent agent:
None (112) · Munn & Co. (5) · Société Louis Gudman et Cie (3) · Armengaud aîné (3) · Armengaud jeune (3) · Franklin H. Hough (3) · Haseltine, Lake & Co. (2) · Fayollet (2) · Casalonga (2) · Brewer & Son (2) · Société Marillier et Robelet (2) · Nauhardt (2) · Bonnet (2) · Abel & Imray (2) · W. P. Thompson & Co. (2)
National tech categories:
FR 6.3 (41) · None (40) · DE 77 (31) · GB 4 propel & steer (16) · GB 4 without buoyant (10) · HU V/h (7) · GB 4 aëroplanes (6) · USPC 244/30 (4) · GB 4 with buoyant (4) · GB 4 framework (4) · USPC 244/28 (3) · USPC 244/27 (3) · GB 4 motors (3) · USPC 244/16 (3) · CH 115 (3)
CPCs:
None (135) · CPC B64B1/00 (14) · CPC B64C11/006 (5) · CPC B64B1/40 (5) · CPC B64C27/54 (3) · CPC B64C39/005 (3) · CPC B64C39/008 (3) · CPC B64C31/02 (3) · CPC B64B1/58 (3) · CPC B64C31/04 (2) · CPC B64B1/50 (2) · CPC B63H11/14 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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