December 27, 1918.

THE COLLIERY GUARDIAN.

1347

SPECIAL NOTICE

The works of Simplex Conduits Ltd.
FOR THE PAST FOUR YCA.RS HAS DOON
PLACED UNRESERVEDLY AT THE 5CRVIC6-
OF THE VARIOUS CJAR DCPARTMCNTS-
DURING WHICH PERIOD THE OUTPUT
HAS DEEN INCREASED MANYFOLD.

W"H THC DECLARATION" OF PCAC6—
THESE WORKS GREATLY EXTCNDCD. ST
INCOMPARABLY BETTER EQUIPPED - MJ ILL
BE PLACED • EQUALLY UNRESERVEDLY • AT
THE SERVICE OF THE CLCCTRICAL TRADE.
THE MACHINES AND FACTORY MCTHODS
HAVE BEEN DESIGNED FOR A GREATER OUT
PUT OF A HIGHER STANDARD OF QUALITY
THAN EVER OF THE FIRMS WELL KNOCJN
PRODUCTS'.

The Simplex Systcm of Conduits
FITTINGS AND ACCESSORIES-
SWITCH AND DISTRIBUTION BOARDS'-
INDUSTRIAL LIGHTING FITTINGS-
ELECTRICAL HEATING Sr COOKING APPARATUS
ELECTRIC LIGHT FITTNGS FOR PUBLIC
BUILDINGS AND PRIVATE HOUSES - & TH6-
AAANY OTHER RCQUIREMCNTS OF UP-TO-
-DATE ELECTRICAL INSTALLATION.







PLOWRIGHT BROS. LTD.,
Brampton Iron Works, Chesterfield.

Speciality—

COAL SCREENING » CONVEYING

■>.

" *

________

SECTION OF SCREENING PLANT AT BENTLEY COLLIERY, DONCASTER.

SIMPLEX CONDUITS LIMITED.

GARRISON" LAN E • • LI RAM NOH AAA.

LONDON • -AKANCHESTEK- -GLASGOW ■ 'NEWCASTLE

BRISTOL -LIVERPOOL- -LEEDS • -CARDIFF • -SWANSEA

• -SH6FFI6LD-

CONSIDERABLY OVER

inn pi intq

IUU i LvhIw I O and the colonie

Estimates and Designs on application.

HOLLOW SPINDLES

(IN MILD, CARBON AND ALLOY STEEL).

HOLLOW BARS

With a small (rough rolled) hole through from end to end,
suitable for purposes of internal lubrication.

RANGE OF SIZES:

■| in. to 6 in. outside diameter in lengths up to 20 feet.

ALSO

HOLLOW SPINDLES

Supplied with a true and concentric hole through
from end to end.

RANGE OF SIZES:

■| in. to 1 in. outside diameter by 3 feet long.

DUNFORD & ELLIOTT8™ L"

Attercliffe Works and Wharf, SHEFFIELD.

Telephone Nos. 1165, 1713, 2821 Central. Telegrams — “ Blooms, Sheffield.”

And 96/99, Bath Street, BIRMINGHAM.

Telephone No. 881 Central.	Telegrams—“Dunelt, Birmingham.”

HOPKINSON

R.D.S. STEAM TRAP

FOR ALL PRESSURES.

Cast Iron
or

Cast Steel
Body.

DISCHI

i!!w

B



Hopkinson
Platnam
Valve and
Seat.

Figure

No. 9034.

J. HOPKINSON & CO., LTD.,
BRITANNIA WORKS,
HUDDERSFIELD.

LONDON - GLASGOW - PARIS - PETROGRAD.

No. 431. ______________________