Drilldown: Patents

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Patents > Year granted: 1800 - 1899 & Inventor location: None & First filing: No

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Office:
Inventor location: (Click arrow to add another value)
Applicant person:
None (196) · Comte Antoine Apraxine (5) · Georg Wellner (5) · de Schuttenbach (4) · Armand Le Compagnon (4) · Jean Dusséqué (4) · Louis-Honoré Gauthier (4) · Ferdinand von Zeppelin (3) · Gaston Tissandier (3) · de Préneuf (3) · Gignoux (3) · Ernst Georg August Baumgarten (3) · l'abbé Jean-Martin Demongeot (3) · Guégnot (3) · August Riedinger (3)
Applicant is inventor:
Tech fields:
LTA (162) · navigation (125) · propulsion (117) · balloon (68) · aerostat (42) · frame (40) · None (36) · propeller (34) · dirigible (29) · propellers (27) · airship (27) · stability (25) · car (24) · balloons (24) · marine (24) · safety (21) · rudder (19) · flapping (19) · parachute (17)
Full specification filed date:
Granted:
Supplementary to patent:
None (345) · Patent FR-1841-9265 (6) · Patent FR-1898-275602 (4) · Patent DE-1895-98580 (4) · Patent FR-1881-142748 (3) · Patent DE-1896-98109 (3) · Patent FR-1836-5429 (3) · Patent FR-1880-139386 (3) · Patent FR-1878-124576 (3) · Patent FR-1891-216860 (3)
Related to aircraft:
Patent agent:
None (308) · Armengaud jeune (14) · Desnos (10) · Armengaud aîné (8) · Chassevent (6) · Thirion (6) · Munn & Co. (6) · Blétry aîné (5) · Société Marillier et Robelet (5) · Émile Barrault (5) · Société Louis Gudman et Cie (4) · Albert Cahen (3) · Blétry frères (3)
National tech categories:
FR 6.3 (163) · None (159) · DE 77 (35) · FR 6.4 (16) · FR 6 (15) · FR 5 (12) · HU V/h (7) · FR 6.2 (7) · USPC 244/28 (6) · GB 4 propel & steer (6) · USPC 244/30 (5) · USPC 244/64 (4) · GB 4 without buoyant (4) · USPC 244/73R (3)
CPCs:
None (381) · CPC B64B1/00 (24) · CPC B64C11/006 (11) · CPC B64C31/04 (4) · CPC B64C11/48 (4) · CPC B64B1/58 (4) · CPC Y02E10/722 (3) · CPC F03D11/00 (3) · CPC B64C11/36 (3) · CPC B64C33/00 (3) · CPC B63H1/12 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
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