the purposes the upland pro- reduce the broken pieces of any solid body, such as duct so admirably fills. The writer in constructing a stone, ore, etc., to an impalpable powder. new house last year had birch folding doors introduced The principle of the apparatus, which is essentially a against the… … house finishing and furniture. Fig. 1.-PNEUMATIC PULVEEIZER. latter and the boiler. The 11885 SCIENTIFIC AMERICAN, INC
Patents · Patented · Center · Scientific American · Diameter · Small quantity · Sheet metal · Horse power · Valuable paper · American supplement · Steam heating · Address munn · Time required · Black birch
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