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Locks and Keys Throughout the Ages

معرفی کتاب «Locks and Keys Throughout the Ages» نوشتهٔ Vincent J. M. Eras، منتشرشده توسط نشر Artisan Ideas در سال 1957. این کتاب در 184 صفحه، فرمت pdf، زبان انگلیسی ارائه شده است.

“Locks and Keys throughout the Ages is widely considered the best book ever written on the history and development of locks. It is illustrated throughout with photos from the famous and extensive Lips' Collection. It was written in 1957 by Vincent J.M. Eras, the director of one of the most respected and important lock manufacturing companies in the world at that time, the Lips' Safe and Lock Manufacturing Company (now part of the ASSA ABLOY Group, along with Yale, Chubb, and many other once independent manufacturers). The author was not only a master locksmith who held several important patents, but he was also an avid collector and was passionate about the history and development of locking mechanisms. His extensive knowledge of the field comes across on every page. In fact, Eras had been in the lock manufacturing business for 58 years before he wrote this book. In the preface he states: "I consider it a gratifying task to place on record my experiences and through this book save them from oblivion. At the same time an excellent opportunity is presented to show the reader my collection of antique and modern locks - the tangible result of more than 50 years travelling, searching and study in many countries". In over 280 black-and-white photos and drawings Vincent Eras brings us on a grand tour of the development of locks from prehistoric to modern times and also explains to us, in words and illustrations, how their mechanisms work. This is a high-quality hardcover reprint of the 1957 edition of the book done by special arrangement with ASSA ABLOY. The typeface has been completely re-done and the photographs have been corrected using the latest digital correction technology. The quality is equal to and, in many cases, better than the original 1957 edition. A reprint of this book was done in the UK in the 1970s but the quality was poor. Artisan Ideas is very glad to be able to make this fascinating book available to the public again. Hardcover, 184 pages, 284 black-and”. The Author, Vincent Eras, Was The Managing Director Of The Lips' Safe And Lock Manufacturing Company, Holland, Now Part Of The Assa Abloy Group. He Was Passionate About All Aspects Of Locking Mechanisms Including Their History And Their Workings And Construction. Eras Himself Contributed To The Field Of Lock Construction And Held Several Important Patents. The Author Takes The Reader Through The History Of Locks And Keys Including Early Egyptian, Roman And Greek Mechanisms Up Through The Middle Ages And Finally Discusses Modern Locks & Keys. There Are 9 Chapters Including What Is A Lock, Metallurgy, The First Metal Locks, Modern Locks And Their Applications, Permutations In Locks And Keys, And More. There Are Close To 200 Illustrations In This Book. Some Of The Items Pictured Include An Old-spanish Padlock, Ancient Money Safe From China, English Ornamented Steel Keys, Dutch Front Door Lock, Church Door Lock, 14th & 15th Century Iron Keys, 16th Century Russian Padlock, Ancient Bronze Roman Keys And Much More--
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