Anti-Friction Conveyor and Grinding Machinery Co
From Graces Guide
Mark Lane, London.
1887 'The anti-friction conveyor, an appliance manufactured by the Anti-Friction Conveyor Company, 59, Mark-lane, London, bids fair to come into extensive use in mills and granaries for the conveyance of grain. As will be seen from our engraving above it consists of a length of stout iron wire or rod, bent into a helix, and caused to rotate by a shaft running along the centre of the trough in which it is placed. ....'[1]
1888 The Prinz Dust Collector for grinding materials. [2]
See Also
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Sources of Information
- ↑ Engineering 1887/08/05
- ↑ The Engineer of 11th May 1888 p381