Drilldown: Patents

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Patents > Inventor country: AT & Tech fields: airplane

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Office:
Inventors:
None (51) · Ludwig Schmidl (9) · Vigilio Baldo (8) · Giulio Silvestri (5) · Ferdinand Porsche (4) · Ignaz Etrich (4) · Edmund Sparmann (4) · Alois Laube Jr. (3) · August Warchalowski (3) · Otto Brunner (2) · Henry Hyman Salomons (2) · Adalbert Plaček (2) · Fritz Edelstein (2) · Franz Xaver Wels (2) · Franz Blicharski (2) · Wilhelm Kress (2) · Edwin Vorliček (2) · Eduard Zaparka (2) · Anton Findenigg (2)
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Full specification filed date:
Application number:
None (63)
Granted:
Supplementary to patent:
None (76) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent AT-1913-67262 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1912-64392 (3) · Patent AT-1911-58081 (3) · Patent AT-1913-71135 (2) · Patent AT-1913-65707 (2) · Patent AT-1913-79244 (2) · Patent AT-1913-01-21 Jacob Lohner & Co. (2) · Patent AT-1913-69041 (2) · Patent AT-1910-52342 (2) · Patent AT-1910-49705 (2) · Patent AT-1909-IE (2) · Patent AT-1907-37570 (2)
Related to aircraft:
Assigned to:
CPCs:
None (85) · CPC B64C17/06 (5) · CPC B64C3/54 (5) · CPC B64C2700/6216 (4) · CPC B64C39/00 (3) · CPC B64C3/00 (3) · CPC B64C23/005 (2) · CPC B64C2700/6235 (2) · CPC B64C35/00 (2) · CPC B64C2700/6274 (2) · CPC B64D1/04 (2) · CPC B64C25/62 (2) · CPC B64D35/08 (2)
First filing:
Citations from after 1930:
Number of text pages:
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