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Book Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines Classic Reprint

Download or read book Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines Classic Reprint written by S. P. Howell and published by Forgotten Books. This book was released on 2017-11-16 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines There are usually three testing engineers, either junior explosives engineers, junior chemists, or junior mining engineers; their num ber may be more or less than three according to the amount of work on hand. These engineers usually report to the explosives engineer through the assistant engineer and may report directly. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines by S P Howell and J E Tiffany

Download or read book Methods for Routine Work in the Explosives Physical Laboratory of the Bureau of Mines by S P Howell and J E Tiffany written by Joseph Edgar Tiffany and published by . This book was released on 1918 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Procedure for Applying for Tests Made on Explosives Including Sheathed Explosives and Blasting Devices by the Bureau of Mines

Download or read book Procedure for Applying for Tests Made on Explosives Including Sheathed Explosives and Blasting Devices by the Bureau of Mines written by United States. Bureau of Mines and published by . This book was released on 1944 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book New Methods of Testing Explosives Classic Reprint

Download or read book New Methods of Testing Explosives Classic Reprint written by C. E. Bichel and published by Forgotten Books. This book was released on 2015-07-27 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from New Methods of Testing Explosives Until about fifteen years ago black' powder and dynamite were almost the only explosives used in practical mining. The danger entailed by their use in workings where gas was met with, had, however, been generally recognised, and the admitted expediency of abolishing their employment in fiery mines or seams presently brought about a material change of affairs. Today, the use Of gunpowder has almost entirely ceased in collieries troubled with gas, and even in quarries it has been largely abandoned. Dynamite has perhaps stood its ground rather better, but this material, too, has had to yield wherever pit-gas or dangerous quantities Of coal-dust abounded, both in fact being almost universally superseded nowadays by so-called safety explosives. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book New Gap sensitivity Methods for Explosives

Download or read book New Gap sensitivity Methods for Explosives written by R. L. Grant and published by . This book was released on 1967 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Specific Gravity Separation Applied to the Analysis of Mining Explosives Classic Reprint

Download or read book Specific Gravity Separation Applied to the Analysis of Mining Explosives Classic Reprint written by Christian George Storm and published by Forgotten Books. This book was released on 2018-09-10 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Specific-Gravity Separation: Applied to the Analysis of Mining Explosives In the course of its investigations to determine what explosives can be used with least danger and greatest efficiency in mining Operations, the Bureau of Mines has analyzed many samples of explosives and has devised methods for increasing the accuracy and lessening the cost of analytical work. It has also examined various processes, among them those devised for separating the different solid ingredients of mixtures by differences of specific gravity. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Book Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dustry Coal Mines with Test Requirements Tolerance Limits and the Schedule of Fees approved April 8 1921

Download or read book Procedure for Testing Explosives for Permissibility for Use in Gaseous and Dustry Coal Mines with Test Requirements Tolerance Limits and the Schedule of Fees approved April 8 1921 written by United States Mines Bureau and published by . This book was released on 1921 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Manual of Explosives

Download or read book Manual of Explosives written by Courtenay De Kalb and published by . This book was released on 1900 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Procedure for Testing Explosives for Permissibility for Use in Coal Mines with Test Requirements Tolerance Limits and the Schedule of Fees

Download or read book Procedure for Testing Explosives for Permissibility for Use in Coal Mines with Test Requirements Tolerance Limits and the Schedule of Fees written by United States. Bureau of Mines and published by . This book was released on 1926 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Explosives and Miscellaneous Investigations

Download or read book Explosives and Miscellaneous Investigations written by United States. Bureau of Mines and published by . This book was released on 1919 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Methods for Evaluating Explosives and Hazardous Materials

Download or read book Methods for Evaluating Explosives and Hazardous Materials written by Charles M. Mason and published by . This book was released on 1972 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Research and Technologic Work on Explosives Explosions and Flames

Download or read book Research and Technologic Work on Explosives Explosions and Flames written by Ruth F. Brinkley and published by . This book was released on 1963 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: