February 8, 1918.

THE COLLIERY GUARDIAN.

[supplement page in.]

295

GRIPTITE

THOS OXLEY f"

JOINTING

Iron, Steel & Machinery Merchants,

COMPOSITION

FOR ALL KINDS OF FLANGED JOINTS IN
CONNECTION with STEAM, GAS, or WATER.

“GRIPTITE” stands highest pressures at any tem-
perature. It is non-poisonous and British made.

It is 75I.GREATER in BULK
THAN LEAD COMPOUNDS.

Shiloh Works, SHEFFIELD

BUYERS OF SCRAP IRON, STEEL,
METALS AND OBSOLETE PLANTS.

A CONTINUAL STOCK OF SECOND-HAND
MACHINERY THOROUGHLY OVERHAULED.
-LIGHT AND HEAVY SECTION RAILS.—

Telegrams—“IRONICAL, SHEFFIELD.”	Telephone—4630 (6 Lines).

“GRIPTITE” is used by several Engineering Firms,
Iron Works, Gas Companies, Mills, Breweries, &c.

Supplied in kegs J, t & 1 cwt. at 40/- per cwt. (carriage paid).

Kegs extra at cost price. Mixed and ground in oils, ready for use.

ELECTRIC BLASTING

GALVANOMETERS.

CROUCH CO.,

Ruskin Works, Ruskin Av., Manor Park, LONDON, E. 12

CABLE

REELS, &c

apparatus

<ETC

YCLONE

Ki

TELEG THOR

in the boiler fire is an assurance
to the power user that the maxi-
mum of heat is being obtained
from the fuel. And it is only by
making use of the whole of the
heat energy that he can hope for
economical working.

The boiler fire is the solution of the
economy problem.

But the degree of combustion is dependent
upon either an unreasonably high chimney
or a system of mechanical draught.

THE

ELECTRIC PLANToACCESSORIES_

CABLES &• SWITCHES
CARBON &• METAL

LAMPS





Abolish Black Smoke.

There is no surer indication
of wasted fuel than that pre-
sented by the volumes of black
smoke which pour from
factory chimneys. This waste
can be prevented and the
harmful “smoke effects”
abolished by the “ Cyclone ”
Induced Draught Plant.

MINERS’ SAFETY LAMPS,

Flame and Electric.

LAMP CABIN FITTINGS

HASLAM & STRETTON,Lr?
11,WINDSOR PLACE,
CARDIFF. . .

Winding Engine <3 Special Bare
Wire Haulage Plane Signals.

Send for List 41 V.

MADE BY

, JOHN DAVIS & SON (Derby)

Limited,

All Saints Works, DERBY,

And 17, Victoria Street,

Westminster, S.W. 1,

TELEP 2978(TWO LINES'

Perfect
s Combustion

Tel. No.—296 Smethwick (4 lines)	’’STGrand Prix.

Telegraphic Address-Carriage, F | 1	R	tot a

Smethwick, Birmingham.’ Jfik M	JWrwwd Buenos Ayres Exhibition, 1910.

BIRMINGHAM

RAILWAY CARRIAGE k WAGON CO. 10

FOR HOME SMETHWICK. AND ABROAD.

--- MANUFACTURERS OF------

RAILWAY CARRIAGES & WAGONS of every description,
including ALL-STEEL CARRIAGES.

Pressed Steel Underframes, Bodies and Bogies.

Makers of Railway Wheels and Axles, Ironwork, Axle Boxes, Castings, &c.

Sole Manufacturers of Dean and Churchward’s Patent “ Eitherside ” Brake,
and Marillier’s Patent “ Instanter ” Coupling.



Induced Draught Plant
guarantees perfect combustion—further-
more, it works independently of the aid of
chimney, and thus makes possible the full
recovery of the waste heat. A chimney relies
upon hot gases for its drawing power—
the “Cyclone” I. D. Plant supplies the
drawing power, and thus frees the waste
heat for useful service.

All the advantages of a good draught—a
hot thick fire and increased evaporation with
the minimum of smoke, fuel economy and
heat recovery, are secured to users of the
“ Cyclone ” Induced Draught Plant.

Our Booklet, 275F, contains facsimiles of
letters from users which prove our claims,
Send for it.

Over thirty years’ experience in the de-
signing and construction of Fans for all
Purposes enables us to give expert and
reliable advice. We will gladly supply
information to prospective clients—free.

W TIME v____I___________

1 CHECKS \	1

\ BRASS I " 7

1O%to15% MORE STEAM
OR	____

5%to8% SAVING inFUEL,







3 I

•





‘	LANCASHIRE BOILER fitted with SIMPLET CIRCULATOR.

For further particulars of the above, apply

THE LONDON SIMPLET ENGINEERING CO. LTD.,

-	20, CULLUM STREET,	---—

FENCHURCH STREET, LONDON, E.C. 3