Show oil co offers mile dial free ruca cm CITY OKLA may 22 2 A V dlo device hi by which motorists can quit id and accurately measure their mileage Is being in ti hilved d imlay da by bi Cotine oil coul pally in ili it nationwide nil lion v id newspaper ver tiAng campaign which C it in olides link county count news the mile dial Is a simple deki vice chich ketzis keti is count of the number of killuim of conco boma z z gala n alne and the number of nille traveled during the teat annl td all calculates the tha per iti gallou gallon by bi a simple tan of tile dial ill ahr which call an be orbital ned free fin nl at service stations station sellin coa tille atal oil products lma can lip be attached to alie dash without ni arring ali the surface or can be car cair id iid I it in tile the glove gloe compartment of 0 the it ii avith ith it tile the motorist can ninke frequent clacks of the mile ago if lie obtains from conico bronz z z hie and can at tile the same fame little turtle lat cumulate als PUP pm dills mid and little traveled trae led so that in an cag gallon over oer a long period can also be determined the mile nial dial was invented indented by continental oil company engineers ani nd iti ili accuracy has been certified ibi by F A bergen charitan chA di linn in engineering lt ity |