. Electric railway journal . TRUCK CO. Mass. 210 ELECTRIC RAILWAY JOURNAL [September 22, 1917. Boyerized Pins Are Silent Sent A few years ago a case-hardened pinor a case-hardened bushing was practi-cally unknown— Except for a little haphazard homemanufacture in the blacksmith shops ofa few electric railways. Then came the line of Boyerized Pinsand Boyerized Bushings, the pioneerattempt to produce such articles in largequantities at low prices and of Absolutely Uniform Quality The industrys verdict on this innova-tion is expressed concretely by its an-nual orders for hundreds of thousandsof pi
. Electric railway journal . TRUCK CO. Mass. 210 ELECTRIC RAILWAY JOURNAL [September 22, 1917. Boyerized Pins Are Silent Sent A few years ago a case-hardened pinor a case-hardened bushing was practi-cally unknown— Except for a little haphazard homemanufacture in the blacksmith shops ofa few electric railways. Then came the line of Boyerized Pinsand Boyerized Bushings, the pioneerattempt to produce such articles in largequantities at low prices and of Absolutely Uniform Quality The industrys verdict on this innova-tion is expressed concretely by its an-nual orders for hundreds of thousandsof pins and bushings a year, by our con-stantly enlarging output and by the factthat Boyerizing Is Synonymous with Safety BEMIS CAR Springfield SEP .TEMBBK 22, 1917] ELECTRIC RAILWAY JOURNAL 211 and Bushings ioels of Safety Today there is no question that safetydepends just as much upon the humble,unobtrusive brake pin or bushing asupon the motorman himself. Indeed, a sheared pin is worse than thefailure of larger equipment just becauseit is unobtrusive. To modernize an old saying, Forwant of
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