Patent DE-1916-304554
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- Inventor location: Providence, Rhode Island
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Zeitschrift für Flugtechnik und Motorluftschiffahrt Jahrgang IX., Heft 3/4 (23 February 1918), p. 32: 42 C, 39. 304 554. Vorrichtung zur Bestimmung der Richtung und geographischen Lage von Fahrzeugen. Charles Daniel Wood- ward, Providence, Rhode Island, V. St. A.; Vertr.: Dr. Ludwig Straßer, Berlin, Askanischer Platz 3. 27. 9. 1916. W. 48 453.
Year filed | 1916 |
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Year granted | 1918 |
Office | DE |
Patent number | 304554 |
Inventors | Charles Daniel Woodward |
Inventor country | US |
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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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Granted? | 1 |
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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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