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Scientific American, Vol. 12, No. 21 (May 1865) (1865)

leaf 15

An illustration from Scientific American, Vol. 12, No. 21 (May 1865), 1865, leaf 15
g to the engraving. The arrangement consists JANUARY 1, 1865. This arrangement gives a very neat and efficient in fixing a gang of plows, A, of any desired form, to several frames, B, which are independent of each machine for the purpose. It was patented Feb. 14th, This valuable Journal has been… … will, as heretofore, form a prominent feature Owing to the very ** 2 large experience of the publishers, Messrs. Mcnn A Co., as Solicit- ors of Patents, this department of the paper will possess great in terest to Patentees and Inventors. The Publishers feel warranted in saying that no other…

Patents · Combination · Purpose · Constructed · Manner · Claim · Purpose set · Munn · Patent granted · Magnesium light · Scientific American · Electric light · Nitric acid · Address munn · Patent office · American patent · York city

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