May 17, 1918.

THE COLLIERY GUARDIAN.

991

SIMPLEX HEAVY SCREWED

I CONDUITS AND CONDUIT FITTINGS j



SUBSTANTIAL Electric

Light and Power
Installation Material for
F actories & Mines has been
—developed by—
SIMPLEX CONDUITS Ltd.
in a thorough and thought-
ful manner. Design

Manufacture & Assembly

are all of prime importance
—and to each of these we

PLOWRIGHT BROS. LTD.,

Brampton iron Works, Chesterfield.

Speciality—-

COAL SCREENING»CONVEYING

-WTWt •

•tip’''

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: v "A'-'f	w.v s

SECTION OF SCREENING PLANT AT BENTLEY COLLIERY, DONCASTER.









CONSIDERABLY OVER

pay most careful attention.

SIMPLEX CONDUITS Ltd.

HEAD OFFICE AND WORKS:

GARRISON LANE—B’HAM.

100 PLANTS

HOW AT WORK IN
GREAT BRITAIN
AND THE COLONIES.

Estimates and Designs on application

Miners

APPROVED

. HOME

OFFICE.

ARRANGE

HIRE

TRIALS

M

MILLS

(W

1828

Candle Power

CELLS UNSPILLABLE AND INTERCHANGEABLE.

Telegrams :

MILLS, NEWCASTLE.”

SONS,

HiPMiSSM

= SPRINGUS =

REDUCING VALVf

fr«! FTia
Bodies of Cast iron
or Cast Steel.

' To1!

LL
g Kv".-.’'1
r-'

w

KM

Valves and Seats of
Platnam Metal.

Supplied for all
Pressures of Steam,
Water or Air.

J. HOPKINSON & COi LTIM
BRITANNIA WORKS,
HUDDERSFIELD.

LONDON - GLASGOW - EDINBURGH - CARDIFF
OLDHAM - BLACKPOOL ~ PETROGRAD « PARIS.

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