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Scientific American, Vol. 61, No. 16 (1889) (1889)
leaf 3
on Friedenstein, No. 353 Grand Street, the rails in such way that the moving of the links to a allowing the oil to pass down between the spindle and New York City. horizontal position causes the door to rise and swing the metal packing thimble. As the spindle isrevolved, ooo sufficient oil for its… … progress of the vessel. This invention has been patented by Mr. John Williamson, of SCHOEN AND FRIEDENSTEIN’S DOOR BOLT, © 1889 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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