. American engineer and railroad journal . ional Safety Car-Door Fastener. and the door shows no indication of hav-ing been opened. With this new device,however, the door staple has a lip, as in-dicated in the engraving, and is securedby a bolt so that it cannot be hasp has been modined to adapt it tothe new staple, out in other respects thefastening is identical with the well knownNational fastening and possesses all ofthe features of that device. Thesealing pin is riveted to the stapleplate and these parts go out asone piece. The riveting of the seal-. Sealing Pin and Door Staple
. American engineer and railroad journal . ional Safety Car-Door Fastener. and the door shows no indication of hav-ing been opened. With this new device,however, the door staple has a lip, as in-dicated in the engraving, and is securedby a bolt so that it cannot be hasp has been modined to adapt it tothe new staple, out in other respects thefastening is identical with the well knownNational fastening and possesses all ofthe features of that device. Thesealing pin is riveted to the stapleplate and these parts go out asone piece. The riveting of the seal-. Sealing Pin and Door Staple of the National Fastener,ing pin overcomes the difficulty of losing the pin and there areno chains or other loose parts to this fastener. Further in-formation may be obtained from the National Malleable Cast-ings Company, Cleveland, Ohio. The Garvin Machine Company, New York, have recently issuedsubdivision catalogue No. 3, illustrating and describing their ver-tical milling machines, including their profiling machines and alsotheir duplex milling machines. The Garvin company have adopteda very commendable practice in this respect, in that they are nowinforming their customers of their product by means of subdividedcatalogues the various sections of which are brought up to date andissued at periodical intervals. In this way they are much betterable to keep in touch with progress and give the trade prompt in-formation regarding their improved, modernized machines. Themachines described in this catalogue embrace the latest and mostvaluable improvements that a
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
