October 2, 1914.

THE COLLIERY GUARDIAN.

711

VICTOR POWDER

iiinTinniimH!,



Wi"

296

Biggest Pendulum Swing

on
New Permitted List
of Explosives

18

OUNCES

No Thawing Required
Fumes Trivial * No Insensitiveness Defect



Minim

NOBEb GLASGOW

STEAM, MOTOR, BELT, OR ROPE=DRIVEN

AIR COMPRESSORS

From 50 to 15,000 cubic feet

FOR

COLLIERIES, MINES, Etc.

ADVANTAGES^

SIMPLICITY.

RELIABILITY.

SELF-LUBRICATION.

SMALL FLOOR SPACE.

46G.

\ A~ -
kJ

PW

ADVANTAGES •-

DURABILITY.

HIGH EFFICIENCY.

BEST WORKMANSHIP.

MINIMUM MAINTENANCE

One of Two 1,400 c.f. Air Compressors in De Beers Mines S.A.



BELLISS

Telegrams :
BELLISS, BIRMINGHAM.”

& MORCOM LIMITED,

BIRMINGHAM.

London Office :

8, VICTORIA STREET, S.W.