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Patents > Office : CH or DK & Inventor country: DE

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Office: (Click arrow to add another value)
Inventors:
None (5) · Carl Wilhelm Paul (4) · August Riedinger (4) · Carl Franz Hubert Hertel (4) · Richard Wilcke (2) · Heinrich Noll (2) · Hermann Hassenbach (2) · Ferdinand von Zeppelin (2) · Albert Graff (2) · Hanns Pippart (2) · Ramiro de Palacios (2) · Wilhelm Goetjes (2) · August Wendtland (2) · Johannes Schilling (2)
Inventor country: (Click arrow to add another value)
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Tech fields:
Frame (14) · Airplane (14) · LTA (13) · propulsion (12) · Design (12) · subsystem (6) · navigation (6) · balloon (5) · whole (5) · Construction (5) · landing (4) · Aerodynamics (4) · Airship (4) · Propellers (4)
Full specification filed date:
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 60 results in range #1 to #60.

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