July 12, 1918.

THE COLLIERY GUARDIAN. [supplement page xm.]	103

Coal Saving

For Collieries.

CABLE: A.BC. CODE.	Telegraphic Address: “Hagrgde, Gateshead.”	Telephones: 3067, 3068.

HAGGIE BROS. LTD.,

ESTABLISHED 1800. G ATES H EA D—ON ~TYN E a

Coal Analysis.

In connection with our work as
Specialists in Coal Saving by the
adoption ol scientific methods in
the boiler-house, we have labora-
tories especially equipped for coal
analysis.

We are prepared to determine
the heating value and the per-
centage of ash and moisture for
the standard price of £ 1 Is. Od.
per sample. Any other analysis
quoted for as required.

We use only the oxygen bomb
calorimeter and shall be glad to
supply sample tins free of charge.

We shall be glad to explain our
proposition personally or by letter,
and are prepared to visit your
Colliery free of charge and give
you our opinion of the working
of your boiler-plant.

	

MANUFACTURERS OF EVERY DESCRIPTION OF

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gtrmvnlie & (Grrcn £td..

TECHNICAL CHEMISTS & ENGINEERS,
SPECIALISTS IN FUEL ECONOMY.

2, AUSTIN FRIARS, LONDON, E.C. 2.

Telephone -	6292 London Wall.

Manchester	-	-	30, Cross Street.

Glasgow -	-	.	94, Hope Street.

Laboratories and Testing Station,

Church Street, Cheetham, Manchester.

ROUND AND FLAT WIRE ROPES

for Collieries, Mines, Cable-Tramways, Incline Haulage, Aerial Ropeways,
Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension
Bridges, Pit Guides.

FLATTENED STRAND HAULAGE AND WINDING ROPES.
LOCKED COIL WINDING ROPES AND PIT GUIDE ROPES.

Standing Rigging fitted complete, Wire Signal Lines for Railways
and Collieries, Lightning Conductors, etc.

Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc.

NON-SPINNING ROPES.

Guaranteed absolutely free from any spin whatever. Specially adapted for
SINKING purposes to any depth, and for use on CRANES ; has 25 per
cent. Greater Breaking Strain than ordinary constructed ropes, and contains
Exceptional Flexibility combined with Durability.

LONDON OFFICE: 34, Fenchurch Street, E.C. GLASGOW OFFICE: 134, St. Vincent Street.

Telephone, 1595 Avenue.	CARDIFF STORE : W. H. Tucker, 3, 4 til 5, West Bute St.

SOUTH AFRICAN AGENT :	HULL STORE : Jas. Ruthven, St. Andrew’s Dock.

D. Cullen, M.E., Loveday St., Johannesburg.

1 7? -J I

SMALLMAN patent HAULAGE GUPS.

British Patents No. 8476 of 1906 ; No. 19533 of 1910 ;
No. 9983 of 1911 ; and No. 4362 of 1912.

Automatic Detachment. 1912 Pattern ; nine sizes.

C	,_ A and B Couplings and many others.

The 1912 lever has large lateral stops and a
wedge-shaped shouldered head.

W"*	The catch C is not essential.

Drop-Forged Shells. Drop-Forged Catches.

Drop-Forged Levers. Drop-Forged Couplings.

ILLUSTRATED CATALOGUE.

Telephone No. 81.

ARNOLD’S PATENT

BULBOUS FLUE.

B

Patentee and Sole Manufacturer:—

JAMES W. SMALLMAN, Nuneaton, England.

COLLIERY BOILERS A SPECIALITY.

One of these Boilers with Arnold’s Barrel Flues inserted has worked at Doncaster Corporation Electric Light and Power Station
at 200 lbs. working pressure for 17 years without repairs.



Also TOLUOL PLANTS, BYE-PRODUCT PLANTS and CHEMICAL PLANTS erected and

Established 185 6.

HOPKINSON-WEST

PATENT

1 ....	. 1	
	\ /  Root of Flange  If* Radius
r	i	'i

Expansion Safety Flue.

maintained.

WM. ARNOLD & CO., xr BARNSLEY.