760

THE COLLIERY GUARDIAN.

Octobee 9, 1914.

LONDON,

WINCHESTER HOUSE, OLD BROAD ST., E.C

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STEWARTS'INSERTED JOINT- STEWARTS LOOSE FLANGE JOINT. ALBION LOOSE FLANGE JOINT. WELDED FLANGE JOINT.

See ouv page ad. vevtisement; in September 18 issue.

A CHEAP YET MOST
EFFICIENT INSULATOR
AGAINST HEAT RADIATION

■zFNVAN’Q SPECIALLY

| Y| I |	COMPOUNDED

“KISOL”

(REGISTERED)

CEMENT

Sample I cwt. bag sent carriage paid to any address for 7s. 6d.

ASK FOR “HINTS” ON COVERING
STEAM PIPES, BOILERS, &c. . .
---Post Free on Application. -

WN1. KENYON & SONS Ltd., dukinfield, nr. Manchester.

Price IQs. 7d. (post free);

RECORD

OF THE

FIRST SERIES OF THE

British Coal Dust Experiments

CONDUCTED BY THE

Committee Appointed by the Mining Association of Great Britain.

A Record of the Experiments carried out during 1908 and 1909
at the Altofts Experiments Station.

208 pages. Over a hundred Illustrations and 60 Plates (Coloured).

PUBLISHERS:

THE COLLIERY GUARDIAN CO. LTD.,

30 & 31, Furnival Street, Holborn, London, E.C.

THE GOSFORTH FOUNDRY CO. LTD.,

Malleable Ironfounders,

Makers of all kinds of Driving

and Elevator Chains, Sprocket Wheels, Elevator Buckets, &c.

ELECTRICAL
HAULAGES

SPECIALITY.

LLEWELLYN & CUBITT LU

Engineers, Iron and Brass Founders and Boiler Makers,

Telegrams—
“CUBITT, PENTRE.”

Telephone—

G.P.O., No. S, PENTRE.

A 150 H.P. Electrical Haulage Set.

Rhondda Engine Works, PENTRE, R.S.O., GLAM.,

YSTRAD STATION, TAFF VALE RAILWAY.

WINDING
ENGINES.

Improved Self-contained Underground Hauling Engines.

Horizontal and Vertical Stationary Engines.

ENGINES SPECIALLY EQUIPPED
FOR ELECTRIC LIGHTING.

AIR COMPRESSORS.

VENTILATING FANS.

STEAM FORCE PUMPS.

COAL-CRUSHING MACHINERY.

Lancashire, Cornish, Multitubular,
and Vertical BOILERS.

Wrought-Iron or Steel

Pithead Frames.

Pithead Pulleys to 20 ft. diameter.
And all kinds of Colliery Requisites.
Makers of Machine-moulded Spur,
Mitre and Bevel Wheels.

Haulage Pulleys of all sizes.
Pit Cages. Fangs, & Automatic
Banking Arrangement. Coal-screens
and Endless Chain Creepers.

Makers of Automatic Expansion Gear
for Winding Engines.