RecordModel of a self-supporting iron beam engine
Model of a self-supporting iron beam engineThis model of a self-supporting iron beam engine dates from around 1830. One of a collection of agricultural models - a condensing beam steam engine, made in 1840 After James Watt's patents expired in 1800, steam pressures were increased and many different types of steam engine were developed. Record detailsTo search on related items, click any linked text below.
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