Drilldown: Patents

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Patents > Office : MX or Other & Inventor country : FR or HU or IT & Publication date: 1900 - 1909 & National tech categories : AT 77d or HU V/h

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LTA (16) · Airship (11) · Propellers (10) · propulsion (10) · design (9) · Subsystem (9) · Frame (8) · Flapping (7) · Wings (6) · steering (5) · whole (5) · Dirigibles (5) · car (4) · propeller (4) · Construction (4) · airplane (4)
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Showing below up to 47 results in range #1 to #47.

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