1148

THE COLLIERY GUARDIAN.

June 15, 1917.

illlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllHIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

■"-■'Ji-

Ou '•

NO SUSPICION

between Weighmen.



Denison’s Patent Mercury Resistance

PIT BANK

The “ Cyclone ” Plant illustrated above collects about
10 cwts. of coal dust a day. It takes it just where it rises
at the screens and tipplers. It frees the atmosphere from
impurity.

The “ Cyclone ”

Dust Collector

makes working conditions more tolerable for the men, and
effectually prevents any dust finding its way into the
workings.

Think how often belts and bearings are injured by a
dust-laden atmosphere—consider in how many ways you
can make coal dust reduce working expenses—and then
ask us how to do it. Mention booklet 275.

Send also for particulars of

(Induced Draught Plant.

Cyclone > _	.	,

<-Oxy-Acetylene Apparatus.

WEIGHING MACHINE

Quick. Accurate. Durable.

NO WATER.
Pointer Shadowless.

SAMI DENISON & SON L™

l§^13winton,Manchester

PUMPS

jl*

MM

T. Shore & Sons Ld.

Engineers,

Etruria, STOKE-ON-TRENT

Telephone: 74.

Telegrams : “ Pumps, Stoke=on=Trent



7 CHECKS \
( BRASS
L LABELS



ELECTRIC PLANT^ACCESSORIES

CABLES o SWITCHES.

CARBON &• METAL	I 111

LAMPS.	I ■ I I " I I I

7ELEG "THOR”

HASLAM & STRETTON,L?

ll.WINDSOR PLACE.

. . CARDIFF. . .

TELEP 297B (TWO LINES)

FERRO-CONCRETE LINING

QUALITY m SWITCH GEAR.



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.

IS shafts completed in England,
and 7 in progress.

Ferro-Concrete Lining a speciality.

Feeders of water in shafts or levels
effectually treated.

ALBERT FRANCOIS, ™^™:"

Telegrams—“ Francois, Doncaster,"	Telephone—408 Doncaster,

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

LIQUID
SWITCH
GEAR
of
HIGH-
CLASS
MAKE
and
GOOD
DESIGN.





WRITE
for
LIST

No. 60
with

PRICES
and
OUTPUTS.

J. H. HOLMES & CO., Newcastle-on-Tyne.