Drilldown: Patents

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Patents > Office : BE or CL or DE or FI or Other & Inventor country : DE or IT & Publication date: 1910 - 1919 & First filing: None & Number of text pages: 1-2 & Number of figures: 1-2

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LTA (14) · airplane (10) · subsystem (10) · frame (10) · Design (9) · propulsion (6) · Airship (6) · construction (5) · rigid (5) · propellers (4) · car (4) · propeller (4) · gas (4)
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Showing below up to 52 results in range #1 to #52.

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