Permissible Mine Equipment Approved During 1943
Author : Ernest J. Gleim
Publisher :
Page : 10 pages
File Size : 37,27 MB
Release : 1944
Category : Coal mines and mining
ISBN :
Author : Ernest J. Gleim
Publisher :
Page : 10 pages
File Size : 37,27 MB
Release : 1944
Category : Coal mines and mining
ISBN :
Author : A. B. Hooker
Publisher :
Page : 8 pages
File Size : 12,91 MB
Release : 1945
Category : Coal mines and mining
ISBN :
Author : Frank R. Lee
Publisher :
Page : 26 pages
File Size : 34,62 MB
Release : 1966
Category : Mining machinery
ISBN :
Author : A. B. Hooker
Publisher :
Page : 48 pages
File Size : 39,58 MB
Release : 1947
Category : Coal mines and mining
ISBN :
Embracing virtually every type of equipment used in coal mining, the publication also gives the approval dates and the names of manufacturers of equipment certified as safe by the Bureau. Obsolete equipment still in use, but for which repair parts are not currently available, are listed in the appendix. An additional appendix containing trade names and names of producers of seven approved flame-safety lamp fuels and providing information regarding the availability of each of the listed fuels in the various mining areas is also included. (See also IC 7465).
Author : Ernest J. Gleim
Publisher :
Page : 8 pages
File Size : 21,17 MB
Release : 1943
Category : Coal mines and mining
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 164 pages
File Size : 50,58 MB
Release : 1943
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 636 pages
File Size : 22,2 MB
Release : 1943
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 992 pages
File Size : 36,61 MB
Release : 1946
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 1184 pages
File Size : 40,78 MB
Release : 1942
Category : Mineral industries
ISBN :
Author : Sara Jeannette Davenport
Publisher :
Page : 160 pages
File Size : 10,97 MB
Release : 1948
Category : Accidents
ISBN :