Drilldown: Patents
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Patents > Year filed:
1902
& Related to aircraft
:
1
or
DE 369478
& National tech categories
:
DE 77h
or
USPC 244/80 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (1) ·
Adrian Baumann (1) ·
Alfred Chiodera (1) ·
August Riedinger (2) ·
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Edmund Roheim (1) ·
Frederick Marshall Osgood (1) ·
Georg Wellner (1) ·
Henri-Alphonse-Désiré Hervé (1) ·
Hermann Hartig (1) ·
Johann Götz (1) ·
Josef Simkó (1) ·
Oskar Martienssen (1) ·
Theodor Müller (1) ·
Viktor Tarczal (1)
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Tragschirm (1) ·
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wing (1)
Showing below up to 14 results in range #1 to #14.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year