6

THE COLLIERY GUARDIAN.

January 7, 1916.

PRINCEPS Patent
“DEFLECTOR” OIL SEPARATOR.

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

ONE OF THE LARGEST EXTRACTORS MADE IN THIS COUNTRY.

PRINCEPS & CO., Engineers, SHEFFIELD.

SUTCLIFFE’S

COAL CUTTERS,

DISC & CHAIN TYPES, u.m h...,
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.

lAfire BdtiriQj for conveyors of all kinds.

Thomson’s Non-Overwind,

simplest, safest, surest, and cheapest.

Sutcliffe’s Universal Sounding

& Displaying Signalling
ApparatUS, fully complying with Regula-
tlon 95 of the MINES 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

RICHARD SUTCLIFFE,

Universal Works, HORBURY, WAKEFIELD, England.

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Brand

MINERS’

SAFETY LAMPS.

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Flame Lamps

FOR

THE OFFICIAL
AND THE
WORKING MINER,

With or without Electric Ignition.

Electric Lamps

WITH

Alkaline or Lead Batteries.



LAMP CABIN EQUIPMENTS.
UNDERGROUND RELIGHTERS.

LAMP STANDS.

LAMP BENCHES.

RIYET MOULDS.

LOCKING & UNLOCKING MACHINES.

LAMP CLEANING MACHINES.

SEND FOR LIST No. 41 L.

JOHN DAVIS & SON

fRarhirl I TH ALL saints works, derby?

IUUI UV I L. 1 Ubb & 17, Victoria St., Westminster, London, S.W.

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