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List of motors available to prospective builders of permissible outfits

List of standard starters available to prospective builders of permissible outfits

Published Year

• 1930-1939 (2) *

Subject

• Coal mines and mining--Safety measures (2)

Author

• Means, M. W. (2) *
• Brunot, H. B. (1)
• Ilsley, L. C. (1)

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