Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & CPCs : CPC Y10T24/1938 or None

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Office:
Applicant person:
None (230) · August Riedinger (10) · Ferdinand von Zeppelin (5) · Jean Dusséqué (5) · Edward Zarski (5) · Louis-Étienne Roze (4) · Carl Friedrich Billwiller (4) · Federico Capone (4) · Gentil (4) · Joseph Hofmann (3) · de Préneuf (3) · Max Lochner (3) · Oscar Roeper (3) · Gustav Fricke (3)
Applicant is inventor:
Tech fields:
LTA (164) · propulsion (105) · navigation (74) · balloon (62) · None (54) · frame (48) · propeller (41) · airplane (37) · dirigible (33) · car (24) · instrument (23) · design (22) · rudder (22) · electricity (22) · Aerostat (19) · hybrid (18) · marine (17) · safety (17)
Full specification filed date:
Granted:
Supplementary to patent:
None (402) · Patent DE-1895-98580 (7) · Patent CH-1899-18666 (7) · Patent FR-1898-275602 (4) · Patent DE-1893-73799 (3) · Patent US-1894-526394 (3) · Patent FR-1898-278192 (3) · Patent DE-1894-83896 (3) · Patent DE-1896-98109 (3) · Patent FR-1891-216860 (3) · Patent FR-1891-215265 (2) · Patent FR-1892-225358 (2) · Patent GB-1893-7712 (2) · Patent FR-1893-233439 (2) · Patent FR-1897-266527 (2) · Patent FR-1897-271948 (2) · Patent DE-1897-91999 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent US-1890-439421 (2) · Patent DE-1892-73603 (2)
Related to aircraft:
Patent agent:
None (290) · Blétry aîné (16) · Société Marillier et Robelet (10) · Armengaud aîné (10) · Chassevent (9) · Armengaud jeune (9) · Haseltine, Lake & Co. (6) · Société Louis Gudman et Cie (6) · Nauhardt (5) · Société Matray frères (5) · A. Ritter (5) · Josse (4) · Société Thirion et Bonnet (3) · Caron (3) · Abel & Imray (3) · Casalonga (3) · Fayollet (3)
National tech categories:
FR 6.3 (195) · None (152) · DE 77 (53) · GB 4 propel & steer (24) · GB 4 without buoyant (16) · HU V/h (11) · GB 4 aëroplanes (9) · CH 115 (8) · GB 4 framework (7) · GB 4 with buoyant (7) · IT 8 (5) · GB 4 motors (3) · GB 4 aërostats (3) · DE 77h (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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