Inside Out Library · Explore

Scientific American, Vol. 18, No. 5 (February 1868) (1868)

leaf 4

An illustration from Scientific American, Vol. 18, No. 5 (February 1868), 1868, leaf 4
vember a mere accident— The engravings present views of an improvement in saws hot water around the neck and let it remain a few seconds. the plowing up of the upper stone of a Roman mill—induced The heat will expand the neck of the bottle, when the stopple which was patented through the Scientific… … around the ring to expand the metal, and soap the finger. A was no indication of any re- mains in the field, and the needle threaded with strong silk can then be passed between EMERSON'S PATENT PERFORATED SAW PLATES. present discoveries have,there- the ring and finger, and a person holding the two…

Combination · Purpose · Patents · Constructed · Claim · Manner · Set · Arranged · Operating · Iron · Reissue received · Hot water · Purpose set · Scientific American · Purposes set · Patent granted · Carbonic acid · Takes place · Patent office · Compressed air

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 18, No. 5 (February 1868)

More like this