1869 patent velocipede bicycle history invention
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1869 patent velocipede bicycle history invention |
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| navigate by keyword : bicycle velocipede wheel cycle bike vintage patent invention antique old innovation improvement 19th cyclist bicyclist biker rider gears cycling biking history 1800th technology idea creativity innovative equipment engineering technics mechanism tech technical device artifice contrivance notion ingenuity inventiveness resourcefulness steampunk industrial concept design project progress rationalization modernization modification elaboration machine |
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| 1869 Patent Velocipede Bicycle history innovation |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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