Drilldown: Patents

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Patents > Office : DE or LU & Inventor country : AT or Brazil or DE & Applicant type: INDIV & Patent agent: None & Number of diagram pages: None

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Office: (Click arrow to add another value)
Inventors:
None (13) · Albert Graff (2) · Wilhelm Goetjes (2) · Anton Flettner (2) · Walter Hermann von Mach (2) · Franz Schneider (2) · Richard Wilcke (2) · Ramiro de Palacios (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (25) · Rudolf Wagner (3) · FRIEDRICH ERNST BENZING (2) · Hermann Werner (2) · Anton Flettner (2) · Walter Herrmann von Mach (2) · Franz Schneider (2)
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Tech fields:
None (19) · LTA (19) · propeller (9) · balloon (8) · airplane (7) · gas (7) · navigation (5) · motor (5) · control (4) · wings (4) · propulsion (4) · instrument (4) · design (4) · ICE (4) · piloting (3) · parachute (3) · safety (3) · frame (3)
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Citations from after 1930:
Number of text pages:
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Showing below up to 79 results in range #1 to #79.

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