Show unique band saw there Is in use nn an Ingen ingenious ingenuous lous sort of hand band saw fur for coarse work auch lucli na as pill felling n g trees and sawing emd the saw instead of ing a continuous bladt hlll ia ls annile up of links like those of the driving haan of a bicycle ou on their outer side they have teeth of extremely hard steel the endless chain Is is supported on four our ball bearing sprocket rocket wheels mou mounted n ado in i a light metal frame A alve ho dorsc arse power dower motor drives it sista S A i |