February ' 16, 1917.

THE COLLIERY GUARDIAN.

323

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—For users having only a small quan- £ s. d.
tity of oil to treat (no syphon),
17in. by	9in.	.......... ...	1	IS	0

No. 2	—Capacity	about	3	gallons	oil,

22 in. 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,
36 in. by 16 in........................ 5	10 0

No 5.—Capacity about 24 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 brushwork.
One coat with the machine on rough surfaces
is equal to two applied with brushes.

Will Save First Cost in a Few Days,

ENLARGED PATTERNS. REDUCED PRICES.

No. 6a, with detachable 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 as No. 4 but with
strong wheels, and under-
frame ........................... £9	0 0

No. 5a, large machine, with wheels,
5 ft pole, double spraying
nozzle and 20 ft. hose,
capacity 12 gallons ... £11 5 0





Over 6,000 Sold.

A. C. WELLS 8 Co. London

a

MINE FAN
PLANT

KEITH
INDUCED DRAUGHT
PLANT

___



Complete Plants also for

DUST EXHAUSTING, FORGE
BLOWING, SMOKE REMOVAL,
&c., &c.

James Keith & Blackman Co. Ld.

27, Farringdon Avenue,
LONDON.

Type GAS ENGINE

With -VARIABE ADMISSION" GOVERNING

‘‘WORKS LIKE

STEAM ENGINE.’

FOR DRIVING

ALTERNATORS IN

PARALLEL.

A

SINGLE CYLINDER OR COUPLED ENGINE.

Catalogue, with full particulars, on application to —

TANGYES LT-° BIRMINGHAM

No. 205 D