English Mechanic

English Mechanic

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It will be seen, then, that it was the liberated gas, mixed with atmospheric air, which exploded; and it may as easily be ... a speck of blood on white paper, which would not weigh more than one-millionth of a grain, will show a perfectly characteristic spectrum. ... designed was for an internally fired one, and in the case of fines the principle would be reversed, only the steel straps would be ispensed with. .... ___ It A, B, is a safety valve lever, 13} inches over all, {suiform, and weighs 2lbs.

Title:English Mechanic
Publisher: - 1866


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