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xc-patents:xc-146

Patent XC-146: 1833-11-21, An improvement in the steam engine, called the re-acting engine

X Number Date Inventor City Title
XC-146 1833-11-21 Ambrose Foster Kingston, ON Canada An improvement in the steam engine, called the re-acting engine

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xc-patents/xc-146.txt · Last modified: 2019/05/25 00:16 (external edit)