Fowlers Patent Apparatus for Loading and Unloading Cages 1873
From the North of England Institute of Mining Engineers Transactions 1873-4.
In the discussion it seems about ten seconds per deck was saved, unloading and reloading with empties. Don't think it ever caught on, too complicated, all goes pear shaped if just a tub comes off the track.
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Uploaded on April 17, 2017
Taken on April 16, 2017
Fowlers Patent Apparatus for Loading and Unloading Cages 1873
From the North of England Institute of Mining Engineers Transactions 1873-4.
In the discussion it seems about ten seconds per deck was saved, unloading and reloading with empties. Don't think it ever caught on, too complicated, all goes pear shaped if just a tub comes off the track.
1,419
views
6
faves
2
comments
Uploaded on April 17, 2017
Taken on April 16, 2017