Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & Grant date: 1900 - 1909 & Citations from after 1930: None

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Year filed:
Year granted:
Office:
Inventors:
Heinrich Suter (5) · Henry Boinet (5) · Rudolf Krocker (5) · Ferdinand von Zeppelin (2) · Charles Zimmerman (2) · Louis-Étienne Roze (2)
Inventor country:
Applicant person:
None (22) · Rudolf Krocker (5) · Ferdinand von Zeppelin (2)
Applicant is inventor:
Tech fields:
LTA (27) · frame (16) · propulsion (15) · balloon (12) · None (11) · propeller (10) · navigation (9) · car (8) · design (8) · stability (6) · kite (6) · gas (6) · rigid (4) · compartments (4) · safety (3) · rudder (3) · flapping (3) · track (3) · hybrid (3)
Filing date:
Grant date:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (16) · RU Group V (6) · DE 77h (5) · DK 77 (4) · USPC 244/153R (4) · GB 4 propel & steer (3) · HU V/h (3) · GB 4 with buoyant (3) · DE 77 (2) · AT 77d (2) · USPC 244/3.14 (2) · USPC 104/22 (2) · USPC 244/30 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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