. Electric railway journal . BarrettBay StateEmergencyCar JackNo. 239 15 Tons CapacitySingle Acting September 30, 1916] ELECTRIC RAILWAY JOURNAL 129 The YaleTriplex Block. The Yale Triplex Blockreduces the gang fromtwelve men to two. The Steel Vitals of the Yale Triplex Block Every chain block user should know themfor his own protection. They are: 1. Yale Safety Top Hooks 2. Yale Steel Suspension Plates 3. Yale Load Sheaves 4. Yale Gear and Pinions 5. Yale Driving Pinion 6. Yale Continuous Hand Chain Guide 7. Yale Steel Chain 8. Yale Safety Bottom Hook 9. Yale Overload Test and Inspection The
. Electric railway journal . BarrettBay StateEmergencyCar JackNo. 239 15 Tons CapacitySingle Acting September 30, 1916] ELECTRIC RAILWAY JOURNAL 129 The YaleTriplex Block. The Yale Triplex Blockreduces the gang fromtwelve men to two. The Steel Vitals of the Yale Triplex Block Every chain block user should know themfor his own protection. They are: 1. Yale Safety Top Hooks 2. Yale Steel Suspension Plates 3. Yale Load Sheaves 4. Yale Gear and Pinions 5. Yale Driving Pinion 6. Yale Continuous Hand Chain Guide 7. Yale Steel Chain 8. Yale Safety Bottom Hook 9. Yale Overload Test and Inspection The design and construction of these steel vitalsare the result of years of study and test under work-ing conditions, always seeking- greater safety. For sale by machinery supply housesPut your hoisting problems up to us New catalog upon request The Yale & Towne Mfg. Co.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
