Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Evaluation of sensitive ground fault interrupters for coal mines

Published Year

• 1980-1989 (1)

Subject

• Coal mines and mining--Electric equipment (1)
• Electric circuit-breakers (1) *

Author

• Ackerman, Melvin N. (1)
• Yenchek, M. R. (1) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010