August 16, 1918.

THE COLLIERY GUARDIAN.

319

DU CROO & BRAUNS LTD

CAN SUPPLY

FROM STOCK

Track
IPWAGONS GAUGE 24 In.
URNTABLES

25 5 2 Victoria 53, Victoria Street,
“ Ducrobra, Vic, London.”	LONDON, S.W. 1.

p- HEAVY DUTY
O FLEXIBLE COUPLINGS

FOR

HAULAGES

AND

WINDERS.

Ask for

LIST No. 7.

THE POWER PLANT Co. Ltd.,

WEST DRAYTON, MIDDLESEX.

Telegrams—“ Roc, West Drayton.”	Telephone—22 Yiewsley.

WILLIAM COOKE & Co. Ltd.

SSTABLISHBD 1866.

TRADE MARK.

Tinsley Steel, Iron and Wire Rope Works,

HLM K— ■— HL- H	Contractors to H.M. Government ai

y y y y y y y y y y	English and Foreign Railways.

London Office: 26, Victoria Street, S.W. 1. Australian Office: 109, Pitt Street, Sydney.

MANUFACTURERS OF
WIRE ROPES.

GOLD MEDALS.

Sydney, 1879. Mining, London, 1890,

Melbourne, 1880. Naval, London, 1891,

PARIS EXHIBITION, 1900, GOLD MEDAL.

Lang's Lay and other principles for Mining, Shipping, Cranes, &c., &c. Forged Hauling Rope Sockets or Capels. Guide Rods,
Galvanised Strand and Signal Wire. Special Wire Rods for Rope, Spring, Card Wire, &c. Best Yorkshire Iron for Engineering
and Colliery purposes. Bessemer Steel Bars and Rods. Channel Steels for Rubber Tyres. Horse and Pit Pony Shoes.

*fAR*

Codes.HEBER'S 8, A.B.C.Eth.

LYDBROOK

GLOS. Jjj

and Powder Fuses,

Te/egz-ams-

DETONATOR. LYD BROOK.

Manufacturers of

Electric Detonators

Shot Firing Cables,
Exploders,

and all Accessories for
Electric Shot Firing.

| THE

i ELECTRIC A
DETONATOR <

i rniflDAMV^^n





-J
“I.

ALL BRITISH MANUFACTURE.

IMMEDIATE DELIVERY.

The NATIONAL PATENT CHECK-ACTION

TIME RECORDERS

AS SUPPLIED TO

H.M. GOVERNMENT.

I IMPORT ANT.

Time Recorders with patent cheek-action
are the card machines preventing
mistakes in recording for wrong days.

They Register for Correct Day only.

COLLIERY MANAGERS

should write for Explanatory Catalogue:

THE

National Time Recorder
Company Ltd.

The Largest Manufacturers of Time
Recorders in the Kingdom.

Hop sis Offices: 5, Blackfriars Rd.,S.E.1

Factory: 88,89 & 90, Upper Ground St., London, S.E. 1

Branch.,—BIRMINGHAM, BRISTOL, MANCHESTER & GLASGOW.

OF ALL

TYPES.

“THOMPSON” BOILERS

DISH END TYPE.

Possess important constructional advan ages over
the old Flat End design.

WOLVERHAMPTON, Eng

NON-CONDUCTING COVERINGS A Plastic.

Patent Removable Sectional Coverings.
Asbestos & Slag Wool Mattresses,
Asbestos Composition. Colliery
Shaft Sectional Covering
our Speciality.

SECTIONAL

& PLASTIC

BOILER

COVERING

CO.,

Succrs. to

Toope’s Asbestos

Covering Co. Ltd

90, St. Paul’s Road, Bow, LONDON, E 3

Contractors to H.M. Office of Works,

i.

Send for Prices, Catalogues, and Samples.

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

J. & J. HORSFIELD Ld.,

DEWSBURY, YORKSHIRE