SA Supplements

New Railway Stations, Melbourne

“El Gobernador”

The Injector Hydrant for Fire Extinction

The Corinth Canal

Le Stanley

A Steamer for the Congo

Wind Force

Apparatus for Preventing Obstructions in Retort Pipes

Double-Acting Circular Shears for Cutting Paper and Cardboard

Sailler's Water and Steam Cock

Chemical Experiments in the Lantern

Lericel's Drying Apparatus

Flashes of Lightning Instantaneously Photographed

Sulphate of Iron Flask for Photographers

Suggestions in Architecture

Edison Incandescent System in Germany

The Observatory of the International Bureau of Weight's and Measures

Electrical Conductors

The Electric Incubator

Reynier's Standard Pile for the Measurement of Electromotive Forces

History of the Electric Telegraph

The Magnetic Separator

Simplified Telephone Apparatus

Back Pressure in Drain Pipes

What Shall be Done with the Sewage?

Face Painting.—The Actor's Art

The Eocene Fauna of Southern Patagonia

The Mountain Tobacco

A New Plant

Statice Suworowii

The Electro Deposition of Nickel

Determination of Iodine in a Mixture of Iodides, Bromides, and Chlorides

Estimating the Acetic Acid in Wine

A New Condenser

The Water Caltrops

Paratoluidlne Sulphate as a Reagent for Nitric Acid

Patents - February 23, 1884