Permissible explosion-proof electric motors for mines
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Permissible explosion-proof electric motors for mines conditions and requirements for test and approval by Harold Hayward Clark

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Published by Govt. Print. Off. in Washington .
Written in English


  • Electric motors.,
  • Electricity in mining.

Book details:

Edition Notes

Statementby H.H. Clark.
Series[United States] Bureau of mines. Technical paper,, 101
LC ClassificationsTN1 .U6 no. 101
The Physical Object
Pagination17 p.
Number of Pages17
ID Numbers
Open LibraryOL6582442M
LC Control Number15026278

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