Yazar
William Barnet Le Van
7 cilt bulundu.
Cilt sonuçları
The steam engine and the indicator
William Barnet Le Van · H. C. Baird & co.; [etc., etc.]
469 sayfa · 1892
Indicators for steam-engines / Steam-engines
Safety-valves
William Barnet Le Van · N. W. Henley & Co.; [etc., etc.]
151 sayfa · 1892
Safety appliances / Steam-boilers / Valves