Editorial note — Description of Capt. C. A. McEvoy’s Circuit-closing Arrangement for Harvey’s Sea Torpedo.
Reading edition
The torpedoes here described are manufactured by J. Vavasseur and Co., at the London Ordnance Works; at which establishment the inventor has every facility in the supervision of the various details in the construction of the torpedoes, buoys, and brakes. Such supervision of the torpedoes and their equipments is highly essential to secure safety and efficiency.