Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Related to aircraft : 0? or 1911-07-04 or 1? or Yes & Cites these patents: None

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Office:
Applicant person:
None (191) · Estanislao Caballero de los Olivos (4) · Gentil (4) · Carl Friedrich Billwiller (4) · Jean Dusséqué (3) · de Préneuf (3) · August Riedinger (3)
Applicant is inventor:
Tech fields:
LTA (117) · Propulsion (76) · navigation (51) · None (45) · frame (39) · balloon (37) · propeller (31) · dirigible (25) · car (21) · Airplane (21) · flapping (18) · rudder (18) · hybrid (17) · stability (16) · Aerostat (15) · safety (15) · parachute (12) · airship (12) · electricity (12) · design (11)
Full specification filed date:
Granted:
Supplementary to patent:
None (282) · Patent DE-1896-98109 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent FR-1893-228892 (2) · Patent FR-1892-225358 (2) · Patent FR-1890-205155 (2) · Patent FR-1893-233439 (2) · Patent US-1894-526394 (2) · Patent CH-1899-18666 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (217) · Blétry aîné (10) · Armengaud aîné (8) · Armengaud jeune (8) · Société Marillier et Robelet (7) · Société Louis Gudman et Cie (6) · Société Matray frères (4) · Chassevent (4) · Nauhardt (3) · Fayollet (3) · Josse (3)
National tech categories:
FR 6.3 (131) · None (90) · DE 77 (58) · GB 4 without buoyant (5) · USPC 244/28 (4) · GB 4 propel & steer (4) · GB 4 aëroplanes (3) · USPC 244/64 (3) · HU V/h (3) · USPC 244/30 (3) · DE 77h (3)
CPCs:
None (264) · CPC B64B1/00 (16) · CPC B64C33/02 (9) · CPC B64B1/40 (7) · CPC A63H27/08 (4) · CPC B64C31/04 (3) · CPC B64C11/006 (3) · CPC B64C27/54 (2) · CPC B64C27/00 (2) · CPC B64C23/005 (2) · CPC B64C11/48 (2) · CPC B64C9/00 (2) · CPC B64B1/30 (2) · CPC B64C31/02 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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