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Patent:GB134674


Patent:GB 134674
Title:Improvements in or relating to Apparatus for Determining the Speed and Course of Aircraft
Date:12.12.1918
Place:
Country:Great Britain
Person:Wheelwright, J. S.
Company:
Internal Links:Analogrechner
Keywords:Trigonometrie
Link to the patent office:
(without guarantee)
 GB134674


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Aus der Patentschrift GB134674

"Plane-trigonometry calculators.-Relates to apparatus for calculating the speed, for least consumption of fuel, at which an aircraft should travel to make good a given course, for a known wind. ..."