[Bubier], Edward Trevert, 1858- [from old catalog] · Lynn, Mass., Bubier pub. co. · leaf 37
PPLICATIONS. 35 consisting of 40 parts binoxide of manganese, 52parts carbon, 5 parts gum and 3 parts bisulphate ofpotassium. This paste is formed into prisms undera pressure of about 4,000 pounds to the squareinch at the temperature of boiling water. In thelatest prisms the bisulphate of potassium… … GROVE CELL. Close Circtcit Batteries.—The Grove cell consistsof a glass jar containing the amalgamated zinccylinder and dilute sulphuric acid. In the innerporous cup a piece of platinum foil dips into con-centrated nitric acid. There is no polarization, forthe hydrogen liberated at the zinc plate,…
Electricity
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