Drilldown: Patents

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Patents > Office : ES or GB or HU or LU or US & Filing date: 1890 - 1899 & Related to aircraft : 0 or Other & CPCs: None & Cites these patents: None & Number of text pages: 2-3

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Inventors:
Edward Joel Pennington (3) · Gustav Fricke (2) · Heinrich Suter (2) · Dr. Bernhard Reinhard Beenen (2)
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Tech fields:
LTA (21) · propulsion (11) · frame (9) · balloon (8) · navigation (7) · rudder (7) · design (7) · propeller (6) · Dirigibles (6) · car (5) · airplane (5) · propellers (5) · helicopter (4) · kite (4) · hybrid (4)
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Showing below up to 41 results in range #1 to #41.

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