1166

[supplement PAGE VI.]

THE COLLIERY GUARDIAN.

June 7, 1918.

THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW

THAMES POWDER N° 2

Charge Limit 22 Ounces
NEEDSNOTHAWING

—-------— SUTCLIFFE'S ---------------------

COAL CUTTERS,

DISC <& CHAIN TYPES, light or heavy pattern, for thin or thick
seams, with shallow or deep cuts. Compressed Air or Electrical Drive.

Goal-Face Conveyors, unrivalled in capacity, constant in work, S
noiseless in the face and most easily moved forward.

Roadway Conveyors, which are moved freely from the face to admit
ripping in the gateway.

Hauling Gear, to keep a constant supply of tubs between the engine plane
and coal face with instantaneous extension of endless rope.

Wire Belting, for conveyors of all kinds.

Thomson's Non-Overwind, simplest, safest, surest, and cheapest.

Sutcliffe's Universal Sounding and Displaying

Signalling Apparatus, fully complying with Regulation 95
of the Minis Act.

NOTE.—The above machinery is all patented or protected, and makers
or users of infrlng-ing: articles will be liable to be prosecuted.

FULL PARTICULARS FROM

RICHARD SUTCLIFFE,

Universal Works, HORBURY, WAKEFIELD, England.

PRINCEPS PATENT

“DEFLECTOR” OIL SEPARATOR.

&

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

ONE OF THE LARGEST
EXTRACTORS MADE IN THIS
COUNTRY.

PRINCEPS & CO.,

Engineers,

SHEFFIELD.



DAVIS’S DEPUTY

OR

FIRE TRYER’S LAMP

Pi®]
r



(FLAME)

Gives greatly
increased light
over ordinary
Marsaut Lamp
without the
increase of
extra parts or
consumption
of more oil.

Send for Pamphlet 41 L and
Copy of Report of Test by
Dr. HENRY BRIGGS.

JOHN DAVIS & SON

I Til all SAINTS WORKS, DERBY;

I OsJI U V I JW 1 U 17, Victoria St., Westminster, London, S.W. 1

* Telegrams—“ Davis, Derby.” Telephone—240 Derby.