Illustrated Catalogue - The Swan United

THE difficulty of subdividing the electric current for the econom ical production of , incandescent light, which, till recently, has completely prevented the general introduction of electricity for lighting purposes, has been satisfactorily solved by the invention of the SWAN INCANDESCENT LAMP. By its means separate lights of various powers, applicable to all the uses of ordinary gas burners, and to all the purposes for which artificial light is required, can be produced .

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Table of Contents:

COVER

CONTENTS

DESCRIPTION OF THE SWAN INCANDESCENT LAMP

PRICE LIST OF LAMPS, DYNAMOS; FITTINGS

EXTRACT FROM "THE TIMES" of 16th 7ANUARY, 1883." ELECTRICITY versus GAS.

APPROXIMATE ESTIMATE OF THESUPPLYING AND FITTING THEINCANDESCENT LAMPS.

THE SWAN UNITED ELECTRIC LIGHT COMPANY

OFFICES