meter, and is made fast to the two keepers in through an aspirator. Either direct or alternating The inventor of this improved paper hanger's trim- such a way as to keep them from being unscrewed current (usually at 110.volts) is taken from the ordi- mer is Mr. E. E. Gobie, Brattleboro, Vt. from… … and can be accommodated on a shelf three feet long PURIFYING WATEB BY THE INJECTION OF OZONE and one foot wide, the area required being only slight- THBOUGH AN ASPIBATOB. ly increased for larger installations. LOCK FOB ELECTRIC METERS.
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