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Underground Mine Communications (In Four Parts) 4. Section-To-Place Communications
  • Published Date:
    1/1/1977
Filetype[PDF - 7.34 MB]


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Underground Mine Communications (In Four Parts) 4. Section-To-Place Communications
Details:
  • Description:
    This Bureau of Mines report on underground mine communications addresses methods and equipment to meet the communication requirements of working sections and places of coal and metal-nonmetal mines. A review of the status of trapped miner detection is also presented.

  • Collection(s):
    National Institute for Occupational Safety and Health
  • Supporting Files:
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