STRIAL PUBLISHER,406 WALNUT STREET, Philadelphia. BUERK8 WATCHMANS TIME DETECTOK.—Important for all arge Corporation!and Manufacturing concerns—capable ot controllingwith the utmost accuracy the motion of a watchman oipatrolman, as the same reaches different stations of ulfbeat. Send for a… … 1832 SCHENCKB PATENT. 1871 WOODWORTH PLANERS And Re-Sawing Machines, Wood and Iron Working Machinery, Engines, Boilers, etc. JOHN B. 8CHE:NCK8SONS, Matteawan, N. Y. and 118 Liberty Bt., New Yorfc w OOD-WORKING MACHINERY GEK ¥ , erally. Specialties, Woodworth PI ners andRlcbardson s Patent Improved…
Patents · Iron · Consists · Furnish · Scientific American · Cents · Gas pipe · Sulphuric acid · Magnifying power · Reissued patent · Focal length · Paper collar · Wrought iron · Cast Iron · Solid emery
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
