Drilldown: Patents

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

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Office: (Click arrow to add another value)
Inventors:
None (12) · Richard Wilcke (3) · Floris Albert van Heyst (3) · Halvor Gaara (3) · Albert Graff (3) · Ferdinand von Zeppelin (2) · Heinrich Suter (2) · Wilhelm Goetjes (2) · Ramiro de Palacios (2) · W. L. Hamilton (2) · Adolphe-François-Joseph Doutre (2) · Nicolaas Everhard Groeneveld Meyer (2) · Alexander Albert Holle (2)
Inventor country:
Applicant person:
None (65) · 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 (30) · airplane (20) · subsystem (16) · LTA (15) · propeller (8) · propulsion (8) · design (8) · frame (7) · navigation (7) · airship (7) · propellers (6) · stability (6) · aerodynamics (5) · motors (4) · safety (4) · internal combustion (4) · instrument (4)
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Related to aircraft:
Patent agent: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 107 results in range #1 to #107.

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