November 29, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE IX.]

1159

THE

STRONGEST

PERMITTED

DYNOBEL

No. 3.

ARRANGE TRIALS

WITH

NOBEL’S EXPLOSIVES CO. LTD.,

GLASGOW.

W. E. TEALE & Co. Ltd.,

SWINTON, LANCS.

-- APPROVED -

Miners’ Safety Lamps, Glasses.

COLLIERY STORES, &c.

TYNOS.	w

“Bitromarc” Solution

A highly efficient Bituminous, Anti-
Corrosive Black Enamel Paint for Iron
and Steel Structures, Corrugated Iron,
Ships’ Holds, Bunkers, &c.

SOLE PROPRIETORS «

S. T. TAYLOR & SONS,

Tynos Works, SCOTSWOOD-ON-TYNE.

T«L N«.: 65 Central	TeL Aiirm:	SceUweed.”

mA

Water, &c.

BES for ENGINEERS,



ORMEROD’S

IMPROVED

PATENT SAFETY

LINKS

For the effectual prevention
of Accidents from Over-
winding.

THE BEST AND MOST RELIABLE
SAFETY DETACHINC 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.

SEVER, DORLING & CO. L °

Bowling Iron Works, BRADFORD,

Telegrams—"FOUNDRY, BBADFOBD.”	Telephone—1644 BBADFOBD.

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 LICENCEES FOR CAPELL FANS.

PATENTEE SOLE MANUFACTURER—

EDWARD ORMEROD,

Atherton, nr. Manchester.

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.