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ante li seme
DescriptionJamesWattEngine.jpg
Español: Máquina de balancín de J. Watt (maqueta) de 1880-1890 - Samuel Pemberton
English: A model of a beam engine featuring Watt's parallel linkage for double action built by Samuel Pemberton between 1880-1890. It appears not to use Watt's separate condensor.
Deutsch: Modell einer Dampfmaschine mit Wattschem Parallelogramm für einen doppelt wirkenden Zylinder von Samuel Pemberton, erbaut zwischen 1880-1890. Das Modell scheint keinen separaten Kondensator aufzuweisen.
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