700

THE COLLIERY GUARDIAN.

October 4, 1918.

HADFIELDS I?

Colliery Requisites

of every description.

COMPLETE STONE BREAKING

and ORE CRUSHING PLANTS.

Steel Castings and Forgings

of all kinds.

Sole Makers of HADFIELD’S PATENT

“ERA Manganese Steel

THE SUPREME MATERIAL

for Railway and Tramway Special Track - work ;
also wearing parts of Stone Breaking and Ore
Crushing Machinery, etc.

Hecla & East Hecla Works,

SHEFFIELD.

Works area over 200 acres.
Workmen employed over 15,000.

*

f-

i



HADFIELD’S DUST-PROOF COLLIERY TUB.

The wheels are fitted on the axles by Hadfield’s Special
“ Lock-fast ” method, which gives absolute security.

LATCH & BATCHELOR Ltd.

AMALGAMATED WITH WEBSTER & HORSFALL.
(Established 1*730).

Wire Drawers, Manufacturers of all classes of Wire Ropes.

INVENTORS, PATENTEES AND MANUFACTURERS OF

LOCKED COIL AND FLATTENED STRAND WIRE ROPES,

hauling

4

F.S. WINDING.

13b

F.S. NON-TWISTING.

20

LOCKED COIL GUIDE.

PATENT FLATTENED STRAND
LOCKED COIL WINDING.

LOCKED COIL
WINDING.

fir

A

20a

LOCKED COIL
AERIAL.

Works: HAY MILLS, BIRMINGHAM.

Telephone (2 Lines): 338, 339 VICTORIA, BIRMINGHAM.
Telegraphic Address : LATCH, HAY MILLS.

WIRE
ROPES

OF ALL KINDS.

Agenfo for Yorks, Notts.

Derby & Leicester—

YEADON, SON & CO.,
Albion Place, LEEDS.

KEY AND NEW BRITISH
INDUSTRIES EXHIBITION.

Central Hall, Westminster.

• ----------------

This Exhibition, which opens
on October 7, relates chiefly to
products formerly imported from
enemy countries, but now made
in this country.

Our Exhibits will illustrate the
progress we have made in our
own special lines of work.

Hadfield’s Special
“COAL-CUT” STEEL
for Coal Cutter Bits
is unsurpassed for
Durability.

gPENCER & 00. LD

Engineers,

Melksham

BRANCH
OFFICES.

WILTS

HULL—

Burnett Avenue.

CARDIFF

92, Claude Road.

LONDON

33» Queen Victoria

Street, E.C. 4

LIVERPOOL

34, Castle Street.

Winding Engines fitted with
Ferodo-lined Brakes

possess a 50 °/o greater margin of safety and can be
worked at higher speeds than those fitted with the old
makeshift materials such as wood, leather and hemp.

These relics of an inefficient age have all the short-
comings common to makeshifts. They are adversely
affected by pressure, speed and heat.

Ferodo fabrics give a higher co-efficient of friction, which
enables engineers to raise their standard of production.

BHaaEEl

FRICTION SURFACES.

Contractors to the War Office and Admiralty, London General
Omnibus Company, and Underground Electric Railways of
London and Paris. List H from

THE HERBERT FROOD CO. LTD.,
Work.-CHAPEL-EN-LE-FRITH.

Depots at London, Birmingham, Belfast, Bristol, Cardiff,
Edinburgh, Glasgow, Liverpool, Manchester & Newcastle.

Agents for India: THE ASBESTOS & BELTING CO.,
02	3 & 4, Waterloo Street. CALCUTTA.

The name to remember when you
weighing. The Avery Automa

w?& L AVERY LTD.,	' BIRMINGHAM.

W. B. BROWN & CO. (BANKHALL) LTD., Globe Works, Liverpool.