May 22, 1914.

THE COLLIERY GUARDIAN.

1155

REGISTERED
TRADE MARK.

The Genuine

Glass
bears this
Trade Mark.

Insist on
having it.

DON’T BE SATISFIED with

AS GOOD AS, but insist on getting

APPROVED

Resisto Glass Miner Lamp Glasses

APPROVED RESISTS LAMP GLASSES

APPROVED RESISTO LAMP CLASSES
APPROVED RESISTO LAMP CLASSES
APPROVED RESISTO LAMP CLASSES
APPROVED RESISTO LAMP GLASSES

are the clearest Miner Lamp Glasses on the market, and
owing to special composition of the glass there is no
loss of light.

ensure therefore the highest possible lighting efficiency of your lamps.

are always of uniform quality and, therefore, never fail. 1

can be supplied promptly in large quantities at the rate of 20,000 pcs. per week.

are always to be relied on, and all consignments conform with the Home Office regulation.

if you wish to have the best lighted collieries and reduce cost of maintenance, use exclusively APPROVED RESISTO LAMP GlASSES.

FOR FULL PARTICULARS AND PRICES-	--------------------------------------

Apply to the Miner Lamp Manufacturers of Great Britain.

ELECTRICAL
HAULAGES
—A—
SPECIALITY.

LLEWELLYN & CUBITT

Engineers, Iron and Brass Founders and Boiler Makers,

Telegrams—

"CUBITT, PENTRE.”

Telephone—

G.P.O., No. 5, PENTRE.

A 150 H.P. Electrical Haulage Set.

■r .J■

i n

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

YSTRAD STATION, TAFF YALE RAILWAY.

WINDING

ENGINES.

Improved Self-contained Underground Hauling Engines.

Horizontal & 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. & Aufomatic
Banking Arrangement. Coal-screens
and Endless Chain Creepers.

Makers of Automatic Expansion Gear
for Winding Engines.

EDWIN LEWIS & SONS,

WOLVERHAMPTON.

Telegrams—4< Lewis, Wolverhampton/’
Telephone—No. 15 Wolverhampton.

WORKS-

Patent Iron Tube Works, Monmore Green.
Britannia Tube Works, Ettingshall.

London Office—143, CANNON STREET, E.C.
Liverpool Warehouse 58, South John Street.



yi

“W/UMMS”

L: >

ML

TUBES

OF ANY SIZE

For Compressed Air, Water or
Steam,
or any description of

COLLIERY WORK.

Original Inventors of Loose Flanged Tubes.

The PREMIER Screen in the WORLD

IS NORTON’S PATENT HORIZONTAL MAIN SCREEN.

■

■ •' - .

V <

L-|„

s.

REQUIRES NO SPECIAL FOUNDATION.

Will work continuously WITHOUT BOLTING DOWN.
Will Screen more efficiently than any other screen.

Nearly 150 Screens now at work.

For PERFECT sizing & loading

USE

PULSATING CONVEYORS

AND

PULSATING LOADING JIBS

(NORTON’S PATENTS).

We are constructing and erecting more than one complete Screening
Plant every month. Capacities 2,000 to 5,000 tons per day,

^NORTON’S PATENT HORIZONTAL MAIN SCREEN AND COMBINED PICKING
CONVEYOR, fitted with our Patent Air Cushioning Cylinders

The Screen illustrated is 5 ft. 6 in. wide having 4 decks, and will deal with 125 tons of coal per hour
separating into 4 sizes, and passing the large coal without any fall to the Picking Conveyor.

Three of the above screens are erected in one plant which contains 7 other Norton’s Patent
Horizontal Screening Conveyors.

NORTONS (TIVIOALE) LTD.,
HECLA Works, Tipton, England.