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JAS. HOWORTH’S
NEW PATENT REVOLVING,
RADIAL, ARCHIMEDEAN & HORIZONTAL
SCREW VENTILATORS
AND
AIR PROPELLERS.
OVER 75,000 IN USE.
ESTABLISHED 1858.
These Ventilators and Humidifying Apparatus have been applied for Card and Preparing Rooms for more than 3,000,000 Spindles; for Mule and Throstle Spinning, over 2,000,000 Spindles; Looms, 70,000.
NO GOODS GENUINE WITHOUT TRADE MARK AFFIXED.
JAMES HOWORTH’S NEW PATENT AIR INLET.
For Heating or Cooling, Moistening and Drying Air. For Weaving Sheds, Spinning Rooms or other Buildings.
JAMES HOWORTH’S NEW PATENT “CHAMPION” AIR PROPELLER.
850 of the above apparatus are now in use.