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Timeline of motoring history 1679 - 1939 1679 Practical French scientist Denis Papin invents the pressure-cooker or ‘digester’.
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This requires that all mechanically powered road vehicles must have three drivers, must be limited to 4 mph on the open road and 2 mph in town and, must be preceded by a man on foot waving a red flag, to warn the public.
1698 English military engineer Thomas Savery uses Papin’s ‘Digester’ as the basis of a crude steam engine for pumping water out of flooded mine-shafts.
1712 Denis Papin, visiting London in the hope of finding patronage, writes to a friend reporting his failure and asking for financial support to pay for his return to Germany.
In doing so, he recognises the potential for a mechanical alternative to animals for mobilising carriages.
He goes on to build the first steam engine, which is used to pump water to a canal running between Kassel and Karlshaven in Germany.