Author: Lee Clyde Ilsley
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32
Book Description
List of Permissible Mine Equipment Approved to January 1, 1940
Author: Lee Clyde Ilsley
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32
Book Description
List of Permissible Mine Equipment Approved to January 1, 1942
Author: Lee Clyde Ilsley
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 38
Book Description
Permissible Mine Equipment Approved to January 1, 1947
Author: A. B. Hooker
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 48
Book Description
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).
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 48
Book Description
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).
Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1940 to 1945
Author: Arno Carl Fieldner
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 58
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 858
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 858
Book Description
Annual Report of Research and Technologic Work on Coal
Author: Arno Carl Fieldner
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 76
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 656
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 656
Book Description
List of Publications, Bureau of Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 704
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 704
Book Description
Explosive Properties of Cyclopropane
Author: George William Jones
Publisher:
ISBN:
Category : Cyclopropane
Languages : en
Pages : 1178
Book Description
Publisher:
ISBN:
Category : Cyclopropane
Languages : en
Pages : 1178
Book Description