Charles Rogers Patent Steam pump. Patent # 155464.
Автор: lester bowman
Загружено: 2024-06-04
Просмотров: 173
Описание: This is the miniature steam engine Charles Rogers submitted to the US Patent office in 1874. It uses a Scotch Yoke mechanism with two steam cylinders connected to a Beam operating two water plungers. A very interesting model incorporating many unique features.
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