WITH HEXAGONAL AND RECTANGULAR
SEMI-PRISMATIC REFLECTING LENSES.
The light is reflected through the lens from
the sloping back of it in the direction shown by the arrow, and the
reflecting face is at such an angle as to send the rays of light into
the basement in a direct line from
the front. The light from
all other descriptions is only perpendicular. Hence the advantage of
using Hayward's Patent Semi-Prismatic Radiating and Reflecting Lenses.
ORDINARY PAVEMENT LIGHTS,
With Straight Bars about 4 5/8 Inches centre to centre,
Glazed with thick rough Plate Glass
SAFETY COAL PLATES,
Solid—Ventilating—Illuminating—or partly Ventilating
HAYWARD'S SHERINGHAM VENTILATOR,
For the admission of fresh air day and night without a draught.
ARNOTT'S CHIMNEY VALVES,
And all kinds of Ventilating Apparatus.
IMPROVED CIRCULAR AND OTHER ORNAMENTAL IRON STAIRCASES.
HAYWARD'S PATENT "UNION" KITCHEN RANGE,
With Open Fire.
HOT & COLD BATHS & HOT WATER APPARATUS.
ILLUSTRATED PRICE LISTS ON APPLICATION.
HAYWARD BROTHERS, Patentees & Manufacturers.
Works: 187, 189, 191, 193, Union Street, Borough, London, S.E