Inspection and testing of mine-type electrical equipment for permissibility
Subtitle: revision of Information circular 7185
By: by L.C. Isley, E.J. Gleim, H.B. Brunot
Contributors: Gleim, E. J.; Brunot, H. B. 1894-; United States. Bureau of Mines.
Series: Information circular (United States. Bureau of Mines) -- 7689
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1954
Place of publication: Washington, DC
Language: eng
Number of pages: 23
Subjects: Mining machinery -- Electric equipment -- Testing.; Electricity in mining.
Notes: "June 1954."

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