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Patents > Inventor country: DE & Applicant person: None & Tech fields : Airship or propeller

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Office:
Inventors:
None (65) · Christian Lorenzen (7) · Hermann Ganswindt (4) · Albert Graff (4) · Richard Wilcke (4) · Jakob Haw (4) · Hellmuth Hirth (2) · Reinhard Mannesmann (2) · Hermann Ruthenberg (2) · Richard Czygan (2)
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Supplementary to patent:
None (85) · Patent DE-1913-290120 (3) · Patent DE-1917-305040 (3) · Patent DE-1894-76727 (3) · Patent DE-1907-202942 (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2) · Patent DE-1913-293131 (2) · Patent DE-1916-332540 (2) · Patent DE-1917-323641 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent DE-1907-194165 (2) · Patent DE-1893-73799 (2)
Related to aircraft:
First filing:
Citations from after 1930:
Number of text pages:
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