2 8 2 A dvertisements.___ ____ ____
P U RE WAT E Ri,
Was awarded the only Grand Prix, Paris, 1900.
EQUIFEX ““ DISINFECTORS
As supplied to Netley Hospital, Wap Oflice, and others.
SPRAYERS for ROOIVIS, and OTHER APPLIANCES.
Catalogues on application to
J. DEFRIES & SONS, LTD., 147 Honndsditch, LONDON, E.C.
COLLET & ENGELHARD, Limited,
OFFENBACH, MAIN, GERMANY.
PATENT, SPECIAL and GENERAL MACHINE TOOLS.
Portable Universal Radial Drilling; Machine. ^'lectfuc
Portable Universal Drilling and Tapping M acini re. MOTOR.
Winding^ Machines •Foi* Winding Fit» I ci Coils,