. Railway master mechanic . -scribing vertical plane coupler from G. R. Hoffman, Phila-delphia, Pa.; a communication from Beals Railway BrakeCo., New York; a copy of report in Railway Registerfrom St. Louis Car Coupler Co., St. Louis, Mb.; a com-munication and patent papers from Damon D. Shaw, BigBend, Kan. The results of examination of couplers .submitted are setforth in cuts herewith, in whi( i, i _- 1 i- -liw the con-tour lines of the various coup ili casts taken from the samii: liinittcc. Inthesecuts the standard cont.,; in lln- annual report of the M. C. B. .i-- I-«i air
. Railway master mechanic . -scribing vertical plane coupler from G. R. Hoffman, Phila-delphia, Pa.; a communication from Beals Railway BrakeCo., New York; a copy of report in Railway Registerfrom St. Louis Car Coupler Co., St. Louis, Mb.; a com-munication and patent papers from Damon D. Shaw, BigBend, Kan. The results of examination of couplers .submitted are setforth in cuts herewith, in whi( i, i _- 1 i- -liw the con-tour lines of the various coup ili casts taken from the samii: liinittcc. Inthesecuts the standard cont.,; in lln- annual report of the M. C. B. .i-- I-«i air shown in dotted lines. Fig. 19 shows M olhcr measurementstaken from the couplers submitt«d,in tabular form as illus-trated, in which tabulated form the standard measurementsas prescribed by the association are given for comparison. For obvious reasons your committee would recommendthat a maximum and minimum limit be established for theseveral parts of rough coupler castings. Theproduction of templets and gauges combining.
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Keywords: ., bookcentury1800, bookdecade1870, bookidr, booksubjectrailroadcars
