April 26, 1918.

THE COLLIERY GUARDIAN.

869

[supplement page V.]

Established 1851

29, Waterloo Street.

5332 Central (4 lines).

Cardiff Office :

34, Park Place.

199 Cardiff.

Manchester Office :

25, Market Street.

3132 City.

MEXICO and AFRICA

ENGLAND

SPAIN

FRANCE

HOLLAND

WALES

BELGIUM, RUSSIA

THE

COPPEE COKE OVENS

BY-PRODUCT PLANTS, and

COPPEE COAL WASHERS.

CRUDE and RECTIFIED	--	^*****

BENZOL PLANTS

For Particulars, apply to—

COPPEE COMPANY (BRITAIN) Ltd

King’s House. Kingsway, LONDON, W.C. 2

Telegrams: “EVCOPPEE, WESTCENT, LONDON.

Telephone : HOLBORN, 5820 (2 lines)

Glasgow Office

Plants are at present under Construction in

PRINCEPS PATENT

“DEFLECTOR” OIL SEPARATOR

PRINCEPS & CO

Engineers,

SHEFFIELD

ONE OF THE LARGEST
EXTRACTORS MADE IN THIS
COUNTRY.

Capacity, 300,000 lbs. of
steam per hour,
60" diameter main.



CEMENTATION for
WET VIRGIN GROUND

YEARS of STUDY
and EXPERIENCE
HAVE BROUGHT
MY SYSTEM OF
CEMENTATION
TO PERFECTION.

TO COLLIERY PROPRIETORS.

Shafts sunk, tunnels driven, and
other mining constructions carried
out in difficult and very wet ground
by the best method. Success guar-
anteed.

19 shafts in Great Britain sunk with
cementation.

Ferro-Concrete Lining a speciality.

Feeders of water in shafts or levels
effectually treated.

ALBERT FRANCOIS, DONCASTER.

9	7

Telegrams—“ Francois, Doncaster,”	Telephone—4 08 Doncaster,

Partners: Albert J. Francois (Belgian); Thomas Blandford.

IN its production, the essential features, not only of immediate and reliable check, but perfect resistance to the highest frictional
heat, has been provided for. Manufactured only from guaranteed 100^ pure asbestos reinforced by metallic strands
and containing no COttOfl or other fibre perishable by heat, woven solid in all thicknesses up to one inch, transmitting
a sure grip and engagement, soft as velvet and pliant as a hand grasp, it easily outlives many times all
Other braking media—whether of metal, wood or other combinations.

Used by hundreds of Collieries, Forges, Engineering Works, etc., for Winding Drums, Brake

Posts, Drift or Transport Winches, and all Power Clutch and Brake Gears ; also for

Trolleys, Cranes, Hauling Machinery, and Electro-mechanical Brakes fitted to

Hoists, Centrifugal Machines, etc., above or below ground or water.

We invite your enquiries.

Send postcard for our

Catalogue and

Drawings.

BRAKE

—	* L

Sketty SWANSEA;

Telegrams: “ASBESTOS, BRADFORD.”
Telephone ; 950 BRADFORD.

tog11 CRESSWELLS’ in.

Old-established Spinners and Manufacturers
and Patentees of Pure Asbestos Fabrics, etc.

WELLINGTON MILLS, BRADFORD.

Bothwell Street. GLASGOW ; 9, Grosvenor Road,

44=45, Exchange Bldgs., New St., BIRMINGHAM.

Contractors to the Admiralty, the India Office and War Office, the
Crown Agents for the Colonies, and numerous British Railways, etc.

AND

CLUTCH

LININGS