Drilldown: Patents

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Patents > Applicant person: None & Tech fields : Airplane or marine & Related to aircraft : -1 or 1909-11-30 or No or Yes or flapping or mooring & Number of claims: None

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None (20) · Ottavio Ricaldoni (2) · Erik Emanuel Lindkvist (2) · David Thayer (2) · David Stephens Brown (2) · Gaetano Arturo Crocco (2) · Albert Sugden (2)
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Showing below up to 103 results in range #1 to #103.

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