Drilldown: Patents

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Patents > Office : AT or CA & Applicant type : Hermann Burkardt or INDIV or Louis-Marie Le Dantec & Number of text pages: 1-2 & Number of figures: 1-2

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Inventors:
Reinhold Richter (5) · Karl Klinkosch (3) · Emil Hyra (3) · Eduard Zaparka (2) · Heinrich Bier (2) · Jaroslav Engler (2) · None (2)
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Tech fields:
Airplane (16) · Design (11) · propulsion (10) · Propellers (10) · LTA (9) · frame (8) · airship (7) · wings (6) · Whole (6) · subsystem (6) · Construction (6) · wheels (4) · Tragfläche (4) · rigid (4) · aerodynamics (4) · propeller (4) · control (4) · Lift (4) · Parachutes (4) · stability (4)
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Showing below up to 56 results in range #1 to #56.

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