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HEYWOOD & BRIDGE’S 
Patent Friction Clutches 
and Modern Gearing and Hauling Plants. 
SAVE POWER, AND WEAR AND TEAR ON 
BELTING, ETC. 
PREVENT ACCIDENTS. 
Dav Date ETON 
a wo 
CASTLETON MAN 
Oreice: 35 
To bona-fide inquirers, this book, containing scores of photos of 
up-to-date Clutch Drives, is FREE. 
Write for your copy (C 12) if you are interested. 
DAVID BRIDGE & Co., Ltd. 
CASTLETON, MANCHESTER. 
