March 23, 1917.

THE COLLIERY GUARDIAN.

603

THE

STRONGEST

PERMITTED

DYNOBEL

No. 3.

ARRANGE TRIALS

WITH

NOBEL’S EXPLOSIVES CO. LTD.,

GLASGOW.

Let us
quote you
for

For
all kinds
of Machines.

ENGINEERS’ HAMMERS & CHISELS,

Small Forgings, Castings in

— Lead, Copper & Brass. —

The Patent Stone-dressing Tool Cold.

Wicker Lane, SHEFFIELD.

ORM EROD’S

IMPROVED

PATENT SAFETY

LINKS

For the effectual prevention
of Accidents from Over-
winding.

THE BEST AND MOST RELIABLE
SAFETY DETACHING HOOK
YET INVENTED.

Advantages and full particulars
on application.

Sizes up to 10 Tons working
load in Stock or Progress.

DIPLOMAS OF HONOUR AWARDED
TORONTO, LONDON & OTTAWA,
CANADA, August, September and
October, 1898.

PATENTEE Sf SOLE MANUFACTURER—

EDWARD ORMEROD,

Atherton, nr. Manchester.

Aft

A u t o ...	!<■ DetacHmenv.

The 1911 lever has large lateral stops and »
wedge-shaped head.

Drop-forged shells (two sizes), levers (fous
sizes), catches and couplings.

SMALLMAN patent HAULAGE CLIPS.

New Models Nine Sizes.

Patented 1902, 1906 and 1910.

Illustrated Catalogue. Clips can be had without catches

Patentee and Sole Manufacturer:—

JAMES W. SMALLMAN. Nuneaton. Ennlann

SEVER, DORLING & GO. L,D

Bowling Iron Works, BRADFORD.

Telegrams—“FOUNDRY, BRADFORD.”	Telephone—1644 BRADFORD.

AGENTS	.

Northumberland and Durham—Mr. W. E. COWENS, Scottish Union Bldgs., 90, Pilgrim St., NEWCASTLE-ON-TYNE.
South Yorkshire, Derbyshire and Nottinghamshire—

South Wales—Mr. D. LLEWELLIN EVANS, 120 Bute Street, CARDIFF.

Manager Fan Department—R. A. YOUNG, 13, Mosley Street, NEWCASTLE-ON-TYNE.

SOLE L1CENCEES FOR CAPELL FANS.

PRE-EMINENT FOR
25 years for efficiency,
strength and reliability.
New and improved
design, giving larger
outputs for same size
of fan.



RESULT OF TEST.

Fan, 12 ft. 6 in. by 7 ft.

Revs., 265.

W.G., 8 in.

Cu. ft. per min., 376,000.

H.P. in air, 472.

H.P. indicated, 579.

Useful effect, 81’5 per cent.

Estimates for Fans up to the largest capacities.