Drilldown: Patents

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Patents > Office : LU or NL or NO & Patent agent: None

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Office: (Click arrow to add another value)
Inventors:
None (12) · Halvor Gaara (3) · Richard Wilcke (3) · Albert Graff (3) · Floris Albert van Heyst (3) · Ramiro de Palacios (2) · Ferdinand von Zeppelin (2) · Nicolaas Everhard Groeneveld Meyer (2) · Wilhelm Goetjes (2) · Alexander Albert Holle (2) · Heinrich Suter (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (52) · Floris Albert van Heyst (3) · Dr. Cornelis Schoute (2) · Adolphe-François-Joseph Doutre (2) · Alexander Albert Holle (2) · Nicolaas Everhard Groeneveld Meyer (2)
Applicant is inventor:
Tech fields:
None (25) · subsystem (16) · airplane (16) · LTA (12) · propulsion (8) · airship (7) · navigation (6) · design (6) · Propellers (5) · frame (5) · propeller (5) · stability (4) · internal combustion (4) · instrument (4) · aerodynamics (4) · motors (4) · lift (3) · whole (3) · control (3)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 92 results in range #1 to #92.

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