Drilldown: Patents

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Patents > Tech fields : Airship or propeller & National tech categories : DE 77 or HU V/h

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Inventors:
None (30) · Johann Schütte (7) · Reinhold Richter (3) · Richard Czygan (2) · Ernst Georg August Baumgarten (2) · Hermann Ruthenberg (2)
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None (40) · Johann Schütte (7) · Reinhold Richter (3) · Richard Czygan (2) · Ernst Georg August Baumgarten (2) · Hermann Ruthenberg (2)
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None (49)
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Supplementary to patent:
None (71) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
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Showing below up to 118 results in range #1 to #118.

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