File:Boulton aileron patent, No. 392, 1868 - p. 19.jpg

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Description
English: Boulton aileron patent, No. 392, 1868 - p. 19
Date
Source "Specification of Matthew Piers Watt Boulton : A.D. 1868, 5th February. No 392. : Aärial Locomotion &c.", London: Great Seal Patent Office, printed by George E. Eyre and William Spottiswoode, 1868.
Author
Matthew Piers Watt Boulton  (1820–1894)  wikidata:Q14946825
 
Matthew Piers Watt Boulton
Description British military flight engineer, mathematician, engineer and philosopher
Date of birth/death 22 September 1820 Edit this at Wikidata 30 June 1894 Edit this at Wikidata
Location of birth/death Staffordshire Edit this at Wikidata London Edit this at Wikidata
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creator QS:P170,Q14946825

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United States
United States
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