OCR Text |
Show Sab'a Saba Sub'l Subl Sub's Subs ' Batteries flatteries BatteriesThe Oattert flatteriesThe * * Tha The electric battenea batterIes of a sub- sub submarine submarine tub-marine tub marine - - marine , , which ara are used only forsubmerged forsubmerged for forubmerged ubmerged submerged propulsion , . constituteabout constitute constituteabout constituteabout about one-fifth one fifth one-tlfth tlfth - - - of its waitht weight , . or orsurface orsurface | aurfac surface * dilplacemcnt displacement tonnaf tonnage . |