Download or read book Du Pont Explosives for Shale and Clay Blasting written by E.I. du Pont de Nemours & Company and published by . This book was released on 1916 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Blasting Supplies written by E.I. du Pont de Nemours & Company and published by . This book was released on 1911 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Blasting Supplies written by E I Du Pont de Nemours Powder Co and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This catalog from E.I. Du Pont de Nemours Powder Co. showcases their latest line of high-quality blasting supplies. From blasting machines to electric fuzes, this catalog is an essential resource for anyone working in the mining or construction industry. Whether you are a professional miner or a weekend DIYer, this catalog has everything you need to get the job done right. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Du Pont Blasting Accessories written by E.I. du Pont de Nemours Powder Company and published by . This book was released on 1920 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Explosives Blasting Supplies and Accessories written by E.I. du Pont de Nemours & Company and published by . This book was released on 1940 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blasting Supplies written by E.I. du Pont de Nemours & Company and published by . This book was released on 1911 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blasting Supplies written by E.I. du Pont de Nemours & Company and published by . This book was released on 1909 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dupont Products written by E.I. du Pont de Nemours & Company and published by . This book was released on 1916 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Products written by E.I. du Pont de Nemours & Company and published by . This book was released on 1918 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book DuPont Products written by E.I. du Pont de Nemours & Company and published by . This book was released on 1917 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Magazine written by and published by . This book was released on 1913 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blasting Supplies written by Various and published by Curzon Press. This book was released on 2007-10 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: PREFACE. THE Author of this very practical treatise on Scotch Loch - Fishing desires clearly that it may be of use to all who had it. He does not pretend to have written anything new, but to have attempted to put what he has to say in as readable a form as possible. Everything in the way of the history and habits of fish has been studiously avoided, and technicalities have been used as sparingly as possible. The writing of this book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general. This section is interleaved with blank shects for the readers notes. The Author need hardly say that any suggestions addressed to the case of the publishers, will meet with consideration in a future edition. We do not pretend to write or enlarge upon a new subject. Much has been said and written-and well said and written too on the art of fishing but loch-fishing has been rather looked upon as a second-rate performance, and to dispel this idea is one of the objects for which this present treatise has been written. Far be it from us to say anything against fishing, lawfully practised in any form but many pent up in our large towns will bear us out when me say that, on the whole, a days loch-fishing is the most convenient. One great matter is, that the loch-fisher is depend- ent on nothing but enough wind to curl the water, -and on a large loch it is very seldom that a dead calm prevails all day, -and can make his arrangements for a day, weeks beforehand whereas the stream- fisher is dependent for a good take on the state of the water and however pleasant and easy it may be for one living near the banks of a good trout stream or river, it is quite another matter to arrange for a days river-fishing, if one is looking forward to a holiday at a date some weeks ahead. Providence may favour the expectant angler with a good day, and the water in order but experience has taught most of us that the good days are in the minority, and that, as is the case with our rapid running streams, -such as many of our northern streams are, -the water is either too large or too small, unless, as previously remarked, you live near at hand, and can catch it at its best. A common belief in regard to loch-fishing is, that the tyro and the experienced angler have nearly the same chance in fishing, -the one from the stern and the other from the bow of the same boat. Of all the absurd beliefs as to loch-fishing, this is one of the most absurd. Try it. Give the tyro either end of the boat he likes give him a cast of ally flies he may fancy, or even a cast similar to those which a crack may be using and if he catches one for every three the other has, he may consider himself very lucky. Of course there are lochs where the fish are not abundant, and a beginner may come across as many as an older fisher but we speak of lochs where there are fish to be caught, and where each has a fair chance. Again, it is said that the boatman has as much to do with catching trout in a loch as the angler. Well, we dont deny that. In an untried loch it is necessary to have the guidance of a good boatman but the same argument holds good as to stream-fishing...
Download or read book Talking Points of Du Pont High Explosives Blasting Powders Blasting Supplies Sporting Powders Fabrikoid and Other Products written by E.I. du Pont de Nemours & Company and published by . This book was released on 1912 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Blasting Accessories written by Du Pont De Nemours and published by Forgotten Books. This book was released on 2017-11-21 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Du Pont Blasting Accessories: Blasting Caps, Safety Fuse, Cap Crimpers, Electric Blasting Caps, Delay Electric Blasting Caps, Blasting Machines, Electric Squibs, Delay Electricigniters, Connecting Wire, Leading Wire, Galvanometers, Rheostats, Cordeau, Thawing Kettles, Blasting Mats, T Complete detonation results in a minimum of flame, a point of first importance with those explosives intended for use in the presence of inflammable gas or coal dust. Electric blasting caps or other detonators too weak to detonate completely a charge of high explosives may generate sufficient heat to ignite it. The effect of a detonator on a charge of high explosives in a bore hole is not infinitely powerful, but decreases with distance. It is, therefore, easy to understand the necessity for using detona tors strong enough to ensure the eflect of the detonator being felt throughout the charge. It might be understood from this that the detonator should be located {in the center of the charge; this would be considered correct had not numerous tests shown that the greatest effect of the detonator is produced straight away from its loaded end and m a line with its long axis. For this reason it is advisable to have detonators pointed toward the main part of the charge or to use not less than two electric blasting caps in deep bore holes so that there is no danger of the diminishing force of the detonators failing to detonate completely the entire charge. This use of several detonators in a single large charge acts also as a safeguard against the danger of an occasional broken wire. The electric blasting caps should not be farther apart, in deep holes, than from twenty to twenty-five feet and for the lower strengths of insensitive explosives it is better to have them even closer to each other. 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.
Download or read book High Explosives written by E.I. du Pont de Nemours & Company and published by . This book was released on 1911 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Du Pont Farmer s Handbook written by E.I. du Pont de Nemours Powder Company and published by . This book was released on 1912 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Testing blasting machines and blasting circuits w Du Pont rhoestats and galvanometers written by Du Pont de Nemours (E.I.) Powder Company, Wilmington, Del and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
