962

THE COLLIERY GUARDIAN

November 6, 1914.

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THE BRITISH EXPLOSIVES SYNDICATE.!™

: CHARGE LIMIT 11 TH ^11> I'TI PENDULUM SWING
I6oz tltRLULllt 272in,

I CHARGE LIMIT Til 111IT H/HA7IYID PENDULUM SWING^
32OZ IHAMt) rUnlttK278in

slhese Explosives afe specially suited lor use in stone or hard coal,
homes Touvder does not require to be thawed.

HEAD OFFICE:-

124 St.Vincent Street, GLASGOW

AGENCIES IN ALL THE COLLIERY DISTRICTS

—i“TREF0R’i—
BORING AND
MINING GO. LTD.

(Societe Anonyme de Forage et
Entreprises Minieres),

41, RUE ROYALE, BRUXELLES.

CONTRACTORS FOR
DEEP BORINGS.

________

PATENT

______	__________	_____	______________

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COLLIERY OWNERS MANUFACTURING BRICKS
SHOULD SUBSCRIBE TO

THE BRITISH CLAY-WORKER

The Organ of the Brick and Tile Trades.

Published Monthly. Subscription : 8s. per annum, post free.

Send for Specimen Copy to the Publisher,

The BRITISH CLAY-WORKER, 43, Essex-St, LONDON, W.C.

AUTOMATIC

EVANS DODD

CANNOCK.

REflSER

OVER tdOO PAIRS SOLD.
| NEW PATENT N9 20901,1913.

I wp/r£ pop p/fpros. ro sou mpnupq

TTT?

The New MAGNET Underground Safety

Wells drilled for petroleum
in all parts of the world.

Special outfit for coal borings to any
depth and of any diameter (Vogt’s
Patents).

BREJCHA’S PATENTS.

Boring to any depth without casings
and without reduction of diameter.

Speed record in England: Boring
Heswall (Cheshire), 3,400 feet in eight
months.

Shafts sunk by freezing
method

Shafts sunk by cementing the watery
grounds (cementing and sinking
simultaneously).

BORINGS MADE IN ENGLAND TO-DAY.

Heswall (Cheshire) ___________	3,416	ft.

Furnace End (Warwickshire) ...	1,600	„

Maidensole (Kent) ___________	3,823	,,

Oxney (Kent) _______________	3,800	„

Bishopsbourne (Kent)___________	3,225	„

Ash (Kent)____________________	1,966	„

Great Missenden (Buckinghamshire)	1,264	„

____________________

OPEN.

1

4=w

Lamp Re-Lighter.

PATENT APPLIED FOR.

______________________

Self-Contained.

No Batteries and no Switches used

Only one Contact.

Can be adapted to relight any form
of Safety Lamp.

The Lamp is totally enclosed in
Gas-proof chamber when being
re-lighted, and can only be operated
by authorised persons.

Can be used with absolute safety
in the most gaseous atmosphere
of the mine.

______________

THE SIMPLEST, LIGHTEST AND
CHEAPEST UNDERGROUND RE-
.. LIGHTER ON THE MARKET..

CLOSED.

SOLE AGENTS FOR GREAT BRITAIN:

E. THOMAS <5 WILLIAMS ltd.,

Cambrian Lamp Works, Aberdare, SOUTH WALES.

Telephone No.: 7 ABERDARE.	Telegraphic Address: LAMPS. ABERDARE.