FLOATING BATTERIES AND BOMB-PROOF BATTERING ROCKET APPARTUS
... FLOATING BATTERIES AND BOMBEPROOF I BATTERING ROCKET APPARATUS TO THtE ZErTOn OP THEl DAILY NEWS. SlPr,-The discovery of the principle upon whieh the Misting floating batteries are made bomb-prooftis mmvo.. ooily ascilbed to the Emperor of the French. In ISM, while visitirg steel manufactories in Sheffleld I noticed with great interest the effect produced ugona etal by hammera of enormous ...