15th April 1949, Page 26
15th April 1949
Page 26
Page 26, 15th April 1949
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A Vehicle-driven Loading Device P Atent, No. 614,125,...
device in which the vehicle engine supplies the power. The patentee is H. Kjellberg, MalniOLimhanin, Sweden. The drawing illustrates the essential principle, which is that of......