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Scientific American, Vol. 37, No. 15 (October 1877) (1877)

leaf 4

An illustration from Scientific American, Vol. 37, No. 15 (October 1877), 1877, leaf 4
. Be very careful not to get paste on the back of the saw is excellently suited for outside work, it is not so for in- medium or fine work in hard or soft wood. It is durably print. Keep it damp with a sponge until the rubbing is constructed, and is provided with convenient means for the side… … make from 900 to 1,050 revolutions per minute. Patented gonal line opposite that number a hole is pierced by the pin May 37, 1873. For further information address the manu- shown at G. The figure in the ten's place or 3 is next added hand, is adapted to both, and for the latter variety especially,…

Improved · Consists · Attached · Lever · Furnish · Patents · Scientific American · Center · Small quantity · Sheet metal · Improved machine · Vanadic acid · Gear wheel · Square feet · Carbolic acid · Patent office · Safety wire

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