June 19, 1914.

THE COLLIERY GUARDIAN.

1377

PATENT

COLLIERY HAULAGE ENGINES

With Oscillating Cylinders

For Compressed Air.

Simple. Compact. Cheap. Reliable.

MADE WITH SINGLE AND DOUBLE DRUMS.

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Drums, Spur-Wheel and Drumshaft removed.

Reversing Valve and Crankshaft removed.

Engine assembled.

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Cylinders being removed.

See our Exhibit at the
Manchester Exhibition,
June 12 — 27, 1914

- (STAND 76). -

Engine dismantled.

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THE YORKSHIRE ENGINE CO. LTD.,
Meadow Hall Works,
SHEFFIELD.

Telegrams—“ ENGINE, SHEFFIELD.”

ESTABLISHED 1865.

Telephone—129 and 130 ATTERCLIFFE.