Closed loop control for a continuous mining machine

Author: Sammarco, John J.
Year: 1988
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:9209
Series: Report of investigations / United States. Bureau of Mines ;
Report Number: 9209
Subject: Coal-mining machinery--Automatic control
Link: https://hdl.handle.net/2027/mdp.39015078476663

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