February 2, 1917.

THE COLLIERY GUARDIAN.

217

WELLS’ WATER OIL FILTERS

With Patent “Sight-feed” Syphons.

Over 22,000 Sold.

Supplied to the Principal Gasworks, Corpora-
tions and Leading Industrial Firms.

Pay first cost in a short time, as Dirtied Oil,
which has hitherto been thrown away, can be
filtered and used again and again.

No. 1.—Fi r users bavins? only a small quan- £ s. d.
tity of oil to treat (no syphon ',

17 in. by 9 in. ................ 1	15 0

No. 2 —Capacity about 3 gallons oil,

22in. by 10in.............. ...	2 10 0

No. 3.—Capacity about 6 gallons oil,

27 in. by 12 in..................3	10 0

No. 4.—Capacity about 12 gallons oil,

36in. by 16 m .................. 5	10 0

No 5.— Capacity about 21 gallons oil,

43 in. by 23 in................. 9	9 0

No. 6. —Settling chambers holding about

50 gallons oil, 60 in. by 30 in. ... 19 10 0

Wells’ “ Lightning ” Lime & Colour Washer

(Wallwork & Wells’ Patent).

A Great Saving of TIME, LABOUR & MONEY.

No Outside Power Required.

Lime Whiting or Cold Water Paints applied
at a speed of from 10 to 20 square yards per
minute n a manner superior to brus wnrk.
One coat with the machine on rough surfaces
is equa to two applied with brushes.

Will Save First Cost in a Few Days,

ENLARGED PATTERNS. REDUCED PRICES.

No. 6a, with detac able pail ... £5 5 0
No. 6, handy size, with tank, and

wheels ...	...	... £6 15 0

No. 4, with 5 ft. poles, single spray-
ing nozzle, and 15 ft. special
armoured	hose, capacity

8 gallons	...	...	... £8	5	0

No. 4a, the same »s No. 4 but with
strong wheels,	and	under-
frame	...	...	... £9	0	0

No. 5a, large machine, wi h wheels,

5 ft pole, double spraying
nozzle and 20 ft. hose,
capacity 12 gallons ... £11 5 0

i

Ik .;' I

Hl^kX.

Over 6,000 Sold.



A. C. WELLS & Co. TiX London

Blowing and Exhausting Fans
for blowing brazing, rivet-heating, and forge
fires, and all kinds of furnaces ; exhausting
dust from grinding and polishing machines,
and local ventilation of tunnels and mine-
drifts, etc.

These Fans are strongly built, and run equally
well in any position.

We have a wide experience in the
application of Fans and Blowers,
and our expert knowledge is at the
disposal of clients.

James Keith & Blackman C° L™

27, Farringdon Avenue, . . . LONDON.

And at Manchester, Newcastle, Cardiff, Leeds, Glasgow, Edinburgh, &c.

PREPARE for HEAVY
RAILWAY TRAFFIC,
and order your new

Weighbridge

before prices get higher.

G.M ■

i ‘i ST A N L E Y”

Stanley’s Plain Hedley Dial.

Universally acknowledged to be
the very best in design, material,
workmanship and finish. Our
Instruments are as perfect as
it is possible to make them.

Please send for our “K. 12” Catalogue,
and compare our prices with those of other
first-class makers.

The Largest 1 Manufacturers of
SURVEYING and DRAWING
INSTRUMENTS in the World.

W. F. STANLEY & CO. LTD.,

286, HIGH HOLBORN, LONDON, W.C,

PREVENT COAL MINE EXPLOSIONS

by dusting your mine with stone 'ground in the

GIANT GRIFFIN MILL,

As supplied to the leading Collieries.

Advantages—

MAXIMUM PERCENTAGE OF “FLOUR” OR IMPALPABLE

MAXIMUM FINENESS.	POWDER.

MAXIMUM OUTPUT.

The LEEDS make allows your
Locomotive to go over.

SAMI DENISON & SON I™

Furlea,

MINIMUM POWER.

MINIMUM WEAR AND TEAR.

No Auxiliary Apparatus required for
Finishing the Product.

Heavy Construction.

OVER 4,000 GRIFFIN MILLS INSTALLED.

Also extensively used for grlpdlne
COAL. LIMESTONE. PORTLAND CEMENT.
PHOSPHATE ROCK. ORES OP ALL KINDS.

Full particulars on application to—

BRADLEY PULVERIZER CO.,

■L 37, WALBROOK, LONDON, E C.