572

[supplement PAGE VIII.]

THE COLLIERY GUARDIAN.

September 13, 1918.

JOHN WOOD & SONS, LTD

Engineers, BARLEY BROOK FOUNDRY, WIGAN.

Fitted with

1OO-H.P. “ENDLESS”

AUTOMATIC BRAKE

Telephone—No. “55” Wigan.

Telegrams—“ Haulage, Wigan.”

UV X

■ •	V. 1

¥&■



and Improved

“ OUTSIDE-
BAND”
FRICTION
CLUTCH.







Haulage Gears of every type.

VMM*. PUMPING & GIG COMPRESSING ENGINES.

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.



Established 1800.

Brass Time Checks

JOHN LAWSON & SONS,
Manufacturers of every kind of
STEEL STAMPS, LETTERS,
FIGURES, BRANDS, STENCIL
PLATES, &c.

Telegrams—“ Lettering, Sheffield.”

Telephone No. 577.

Roebuck Letter Works, 26, Carver Lane, SHEFFIELD.

Save Money - Save Coal - Save Steam

By adopting FORREST’S PATENT AUTOMATIC

Cylinder DRAIN COCKS
on your Compound, Winding, Hauling, and all
your Stationary Engines, Steam Winches, &c.

(Thousands in use), now fixed on most new Engines
turned out by leading Engineers.

The Safest Automati i Drain Cock ever fixed on Com-
pound Condensing Engines, most positive inaction.

Makers of High-class Gunmetal Gland Taps.

Wheel Valves, &c,

Class B

For Prices, Particulars and Testimonials, apply Sole Makers,

APPLETON & HOWARD,	ST. HELENS, LANCS

Contractors to the War Office

—“PROTAN’H

For BOILERS.

A Commercial form of TANNIC ACID (containing 48-50 % TANNIN).

In conjunction with Soda Ash

Enables the Boiler User to compound the most efficient
llllllllll SCALE REMOYER llllllllll
at only a fraction of the cost of Proprietary Compositions.

Composition can he based on analysis of water.

Samples and further particulars from

CLEMONS, MARSHALL & CARBERT,

Branch of The Yorkshire Dyeware and Chemical Co. Ltd., Leeds.

------------ 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.

Coal-Face Conveyors, unrivalled in capacity, constant in work,
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*0vepwind^ simplest, safest, surest, and cheapest.

Sutcliffe's Universal Sounding and Displaying

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

NOTE.—The above machinery Is all patented or protected, and makers
or users of infringing* articles will be liable to be prosecuted.

FULL PARTICULARS FROM

Universal Works, HORBURY, WAKEFIELD, England.