March 17, 1916.

THE COLLIERY GUARDIAN.

533

“CAMEL HAIR” BELTING.





(REGISTERED TRADE MARK)

The Strongest,
most Flexible, and
most Durable Belting
obtainable.

40 YEARS
Unblemished Repu-
tation as a power
transmitter of
highest efficiency.

All genuine belts bear our registered trade mark.

SOLE MANUFACTURERS:

F. REDDAWAY & Co. Ltd.,

PENDLETON, MANCHESTER.

London : 5 0/5 1, Lime Street, E.C.

MECHANICAL PNEUMATIC SINGLE WIRE

Signal Cancelling Apparatus

Linneker’s & Adams’ Patent for Visible and Audible Signals in Mines and Collieries.

ALSO

B

■

if

11

Theedam’s Combined Mechanical Registering & Cancelling Signal Bell,
Theedam’s Patent Electrical Indicating and Signalling Apparatus,
And other Signal Bells.

■Send for illustrated list and full information to—

E. C. THEEDAM Ltd., Dudley.

Established 1800.	—

BRASS TIME CHECKS

JOHN LAWSON I SONS,
Manufacturers of every kind of
STEEL STAMPS, LETTERS,
FIGURES, BRANDS, STENCIL
PLATES, Ac.

Telephone No. 577

Roebuck Letter Works, 26, Carver Lane, SHEFFIELD.

Sa Ye Money ~ Save Coal - Save Steam

By adopting FORREST’S PATENT AUTOMATIC

Cylinder DRAIN COCKS
on your Compound. Winding, Hauling, end all
your Stationary Engines, Steam Winches, &c.

(Thousands in use), now fixed on most new Engines
turned out by leading Engineers.

The Safest Automati; Drain Cock ever fixed on Com
pound Condensing Engines, most positive hi action.
Makers of High-class Gunmetal Gland Taps.

Wheel Valves, &c.

Class B

For Prices, Particulars and Testimonials, apply Sole Makers,

APPLETON & HOWARD,	ST. HELENS, LANCS.

Contractors to the War Office.

TURBON.

The LATEST THING in FANS.

Equally suitable for Mine Ventilation, forced and induced
draught, or any other purpose.

Great strength, simplicity and silence.

Highest efficiency. Perfect balance at all speeds.

Suitable for all pressures.

Resists high temperatures without distortion.

No rivets in blades.

Manufactured by THE WADDLE PATENT FAN CO. LTD.,

------------------- FOR THE ----

TURBON PATENT FAN CO. LTD.,

UONDOK Address—	T T KTT7T X 'V'

34, Viotoria Street, S.W.	A-dJEd ■ d ■ d X •

Save Time and Prevent Accidents

BY USING

“FASTNUT

WASHERS.

AFTER 6 MONTHS USE ON
A STONE CRUSHER.

The following is based on the experience
of a leading firm :—

By using a “ FASTNUT ” (which requires no fitting)

in the p ace of a cottar or split pin, and. castle nut or check nut, which takes a man

at least a quarter of an hour to fit,

A saving, after paying for “ FASTNUTS.” of
£1 7s. in money, and 36 HOURS in time.

I or ( Fitting 144 £-in. nuts with pins hour each at 1/- per hour)...
Example ( Cost of 144 {-in. “ Fastnuts ” (which c<-st nothing to fit) . ..

£1 16 0

9 0

AMOUNT SAVED £17 0

Prove the Truth of this Statement at Our Expense.

IK USE OK 60 COLLIERIES

SAMPLES, CALENDARS AND LISTS FREE

Full particulars -

“ FASTNUT ” Ltd., 115, Newgate St., London, E.C.

CEMENTATION and
CHEMICAL TREATMENT

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.

18 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,”

White House Chambers,
DONCASTER.

Telephone—4 08 Doncaster,