Permissible Mine Equipment Approved During the Calendar Year 1947
Author : A. B. Hooker
Publisher :
Page : 10 pages
File Size : 41,69 MB
Release : 1947
Category : Coal mines and mining
ISBN :
Author : A. B. Hooker
Publisher :
Page : 10 pages
File Size : 41,69 MB
Release : 1947
Category : Coal mines and mining
ISBN :
Author : Alva Britt Hooker
Publisher :
Page : 0 pages
File Size : 38,32 MB
Release : 1947
Category : Coal mines and mining
ISBN :
Author : H. B. Brunot
Publisher :
Page : 24 pages
File Size : 38,21 MB
Release : 1950
Category : Coal-mining machinery
ISBN :
Author : H. B. Brunot
Publisher :
Page : 16 pages
File Size : 20,3 MB
Release : 1950
Category :
ISBN :
Author : Hilary Breton Brunot
Publisher :
Page : 16 pages
File Size : 38,66 MB
Release : 1951
Category : Coal-mining machinery
ISBN :
Author : A. B. Hooker
Publisher :
Page : 48 pages
File Size : 38,72 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 : United States. Bureau of Mines
Publisher :
Page : 1622 pages
File Size : 13,66 MB
Release : 1913
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 858 pages
File Size : 22,65 MB
Release : 1948
Category : Mines and mineral resources
ISBN :
Author : John Joseph Vincent Forbes
Publisher :
Page : 68 pages
File Size : 42,20 MB
Release : 1954
Category : Mine gases
ISBN :
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 778 pages
File Size : 17,80 MB
Release : 1968
Category : Library catalogs
ISBN :