Drilldown: Patents

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Patents > Office: DE & Inventor country : CA or DE & Applicant type: None

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Office: (Click arrow to add another value)
Inventors:
None (17) · Gustav Lilienthal (4) · Heinrich Stueting (3) · Johann Schütte (3) · Hermann Israel (2) · Otto Lilienthal (2) · Emil Lehmann (2) · Paul Nipkow (2) · Armin Kersten (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (40) · None (25) · balloon (20) · propulsion (19) · frame (17) · navigation (14) · flapping (13) · car (10) · propeller (9) · subsystem (9) · safety (8) · airplane (8) · gas (6) · whole (6) · piloting (5) · stability (5) · wing (4) · design (4) · pressure (4)
Full specification filed date:
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Related to aircraft:
Patent agent:
Assigned to:
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Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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