Apparatus for displacing a longitudinal mining conveyor
United States Patent 3113661
US Patent References:
Prop and conveyer arrangement for mines
- - 2910281


Inventors:
Horst, Linke
Harry, Rosenberg
Publication Date:
12/10/1963
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Assignee:
Gewerk, Eisenhuette Westfalia
Primary Class:
Other Classes:
405/300, 405/299, 299/33
International Classes:
E21F13/08; E21F13/00
Foreign References:
DE879242C