Patent DE-1916-304554

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  • Inventor location: Providence, Rhode Island

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Year filed 1916
Year granted 1918
Office DE
Patent number 304554
Inventors Charles Daniel Woodward
Inventor country US
Inventor location
Applicant person Charles Daniel Woodward
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Original title Vorrichtung zur Bestimmung der Richtung und geographischen Lage von Fahrzeugen
English title Apparatus for determining the direction and location of aircraft
Tech fields navigation, piloting, instrument
Filing date 1916-09-27
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Supplementary to patent Ludwig Straßer
Related to aircraft? 1
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National tech categories DE 42c.39
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Citations from after 1930
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