Drilldown: Patents

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Patents > Office : CH or HU & Tech fields : Airplane or propeller & Supplementary to patent: None

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Office: (Click arrow to add another value)
Inventors:
None (14) · Franz Schneider (6) · Henri Dufaux (4) · Dőry Béla Jobaházi (4) · Armand Dufaux (4) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Árpád Zigány (3) · Louis Blériot (3)
Inventor country:
Applicant person:
None (27) · Franz Schneider (5) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Louis Blériot (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (48) · 55432 (2)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
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First filing:
Citations from after 1930:
Number of text pages:
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