Drilldown: Patents
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None (2) ·
Adrian Baumann (1) ·
Carl Friedrich Billwiller (2) ·
Erich von Bernd (1) ·
Georg Wellner (2) ·
Heinrich Suter (2) ·
Hugo Reik (2) ·
Jörg Lanz (1) ·
Joseph Wetterwald (1) ·
Karl Warchalowski (1) ·
Naum Ziarsky (1) ·
Rudolf Krocker (1) ·
Theodor Haas (1) ·
Theodor Scheimpflug (1) ·
Theodor Schneider-Preiswerk (1) ·
Wilhelm Kress (1)
Tech fields:
LTA (6) ·
propulsion (4) ·
balloon (3) ·
engine (2) ·
military (2) ·
kite (2) ·
ICE (2) ·
frame (2) ·
None (2) ·
control (2) ·
airfoil (2) ·
car (2)
Showing below up to 21 results in range #1 to #21.
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- Timeline: Year filed
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- 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