Drilldown: Patents

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Patents > Tech fields : Airship or Construction or airplane or frame or marine & Publication date: 1910 - 1919 & National tech categories : CA 244/31 or DE 77 or HU V/h & First filing : No or Yes or None

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Office:
Inventors:
None (47) · Johann Schütte (7) · Franz Schneider (6) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Karl Bomhard (3)
Inventor country:
Applicant person:
None (47) · Johann Schütte (7) · Franz Schneider (6) · Dőry Béla Jobaházi (4) · Karl Bomhard (3) · Árpád Zigány (3)
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Application number:
None (24)
Granted:
Supplementary to patent:
None (127) · Patent FR-1909-403985 (2) · Patent FR-1909-399456 (2)
Related to aircraft:
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Citations from after 1930:
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