Drilldown: Patents

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Patents > Office : DE or GR & Application number : 191110001D or None & Supplementary to patent: None & National tech categories : FR 6.4 or None & IPCs : IPC B64C3/38 or None

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Office: (Click arrow to add another value)
Inventors:
Gustav Lilienthal (8) · RICHTER (8) · Otto Lilienthal (5) · A. LILIENTHAL (3) · None (2) · Jacob H Ellehammer (2) · STREHLAU (2) · Rudolf Chillingworth (2) · Emil Lehmann (2) · Hans von Siegsfeld (2) · Richard Wilcke (2) · August Riedinger (2) · Albert Graff (2) · O. Koch (2) · O. SCHMIDT (2) · Reden (2) · Franz Schneider (2)
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Tech fields:
None (175) · LTA (11) · airplane (8) · propulsion (7) · propellers (6) · Frame (6) · propeller (5) · balloon (5) · navigation (4) · airship (3) · stability (3) · marine (3)
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