. Report of draft gear tests, United State Railroad administration, Inspection and test section; . Softd Buffer in Carsl7est Gear No. 23 in Car 3 17me—Seconds Fig. 73a—Car-Movement Curves, Superimposed. Miner A-18-S GearsThese Curves Drawn by Cars in Test 11 160 Draft Gear Tests of the U. S. Railroad Administration. 17me -— Seconds Figs. 73b and 73c—Car-Movement Curves, Superimposed. Miner A-18-S GearsThese Curves Drawn by Cars in Test Draft Gear Tests of the U. S. Railroad Administration 161

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Keywords: ., bookauthorunitedst, bookcentury1900, bookdecade1920, bookyear1921