The Dynasphere (sometimes misspelled Dynosphere) is a monowheel vehicle design patented in 1930 by John Archibald Purves FRSE (7 August 1870 – 4 November...
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Dynasphere may refer to: Dynasphere (vehicle), a monowheel vehicle designed by John Archibald Purves Dynasphere (wind turbine), a vertical-axis wind turbine...
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Monowheel (section Variants and related vehicles)
horse-drawn monowheel or a monowheel tank. An electric monowheel called Dynasphere was tested in 1932 in the United Kingdom. In 1971, an American inventor...
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armoured fighting vehicle suspension – Sidney Horstmann Steam fire engine – John Braithwaite Penny-farthing – James Starley Dynasphere – John Archibald...
136 KB (13,436 words) - 20:19, 24 October 2024