. Bell telephone magazine . William White President, Neiu York Central Railroad Company Neiv York A. Lee M. Wiggins Chairman of the Board, Atlantic Coast Line Company Hartsville, S. C. Preventive Maintenance Guards the Dependability of theService While Holding the Expense of the Operation in Economic Bala/tce Finding Troubles BeforeThey Happen G. Robert Knell Mother waxing the floor, Dadgreasing the car, and young Jimmyvisiting the dentist twice a year areall taking part in preventive mainte-nance programs which are consid-ered important in our way of familiar, perhaps, is the p
. Bell telephone magazine . William White President, Neiu York Central Railroad Company Neiv York A. Lee M. Wiggins Chairman of the Board, Atlantic Coast Line Company Hartsville, S. C. Preventive Maintenance Guards the Dependability of theService While Holding the Expense of the Operation in Economic Bala/tce Finding Troubles BeforeThey Happen G. Robert Knell Mother waxing the floor, Dadgreasing the car, and young Jimmyvisiting the dentist twice a year areall taking part in preventive mainte-nance programs which are consid-ered important in our way of familiar, perhaps, is the preven-tive maintenance provided to insurethe continued high quality of servicewhich has become a way of life in theBell System. Customers usually measure thequality of their telephone service byits dependability. Twenty years ago,each of them, on the average, noti-fied us once in every 14 months thathis telephone would not work orservice was unsatisfactory. Today,improvements in both equipment andpreventive maintenance meas
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Keywords: ., bookauthoramerican, bookcentury1900, bookdecade1920, bookyear1922
