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Patents > Year filed: 1907 & Inventor country : CH or DE or GB or NL & Cites these patents : 1910 or Patent DE-1910-236694 or None

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None (14) · Harry Martin Middleton (2) · Frederick William Hutchinson Hutchinson (2) · Emil Neyen (2) · Armand Dufaux (2) · Franz Bollhorn (2) · John Law Garsed (2) · Albert Geisler (2) · Henri Dufaux (2) · Hermann Ruthenberg (2)
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None (26) · Hermann Ruthenberg (2) · Frederick William Hutchinson Hutchinson (2) · John Law Garsed (2) · Franz Bollhorn (2) · Emil Neyen (2) · Harry Martin Middleton (2)
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Tech fields:
LTA (17) · None (16) · propulsion (11) · stability (8) · propeller (8) · navigation (6) · frame (6) · design (6) · car (5) · flapping (5) · whole (4) · suspension (4) · nacelle (4) · wings (4) · airship (4) · airplane (4) · dirigible (3)
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