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Anthracite mechanical mining investigations :progress report 1 : preliminary underground tests of the Bureau of Mines scraper-shaker loading machine for driving gangways

Summary of published information on large-capacity compressed-air receivers for underground mines,

Anthracite mechanical-mining investigations.

Published Year

• 1940-1949 (1)
• 1950-1959 (2)

Subject

• Coal-mining machinery (2)
• Anthracite coal industry--Equipment and supplies (1)
• Compressed air--Storage--Equipment and supplies (1)
• Loaders (Machines)--Testing (1)
• Mining machinery (1)
• Pneumatic machinery (1)

Author

• Allan, Andrew, (3) *
• Buch, John W. (1)
• Davies, R. S. (1)
• Nayman, R. W., (1)

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