1374

THE COLLIERY GUARDIAN.

June 27, 1913.

HAULAGE CUP,

TELEGRAPHIC ADDRESS—"ALLENS, TIPTON."
TELEPHONE—No 37 TIPTON.

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THE AVONSIDE ENGINE CO. LTD.

Finest

Workmanship.

Best
Materials.

the:

“Bowie” Underground Lamp Re-Lighter

Patented in Great Britain, Germany, France, Belgium, U.S. America, in 1907-8, and since used with success and without
accident in the most dangerous Mines in these Countries. Adopted by the French (Government for use in French Mines.

■SB
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Air-tight, Non-Inflammable, Gas-proof,
Insulated & Non-external Sparking.

Electric Contacts are fixed and there
are no switches or secondary cur-
rent to contend with.

No cells or accumulators to replace.

The Lamp is totally enclosed in gas-
proof chamber when being re-lighted,
and can only be operated by
authorised persons.

It can be used with absolute safety
for igniting Lamps in the most
gaseous atmosphere.

Adapted to Ignite any form of Safety
Lamps.

impossible to generate an electric
current from the apparatus until
the Lamp-containing receptacle has
been made perfectly air-tight.

Always ready for use and its upkeep
is practically nil.

Further particulars may be obtained on application to—

E. THOMAS & WILLIAMS L”

BOX TYBE

CARBON BRUSH HOLDER

3

Can be made to suit
any machine.

Spring entirely
enclosed.

Minimum circum-
ferential space
occupied.

Pressure in direct line
immediately over
centre of brush.

Substantially made
and no screws or
parts that can get
loose.

Easy adjustment
when running if
necessary.

OverlOOO inUse

JHM BY—

WESTMINSTER ENGINEERING C3. LTD.,
Willesden Junction, London, N.W.



HUGE

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TREASURE
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CARDIFF.

PROPRIETOR OF THE

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Cloth Company,



AGENT FOR

Nobel’s Explosives.

Write
for
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Price
List.

Specialities: LATHES & SAW BENCHES.
First class at competitive prices.	_

ROWLAND C. FOOT & Co. 11, Queen Victoria St., London, E.C.