MIT Guide to Lock Picking
by Theodore T. Tool
Number of pages: 49
The big secret of lock picking is that it's easy. Anyone can learn how to pick locks. The theory of lock picking is the theory of exploiting mechanical defects. There are a few basic concepts and definitions but the bulk of the material consists of tricks for opening locks with particular defects or characteristics.
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by Richard W. Tinnell - Delmar Publishers
An introductory treatment of modern mechanical drives. The topics treated include: various gear drive configurations employing spur, bevel, helical gears, belt drives of several types, chain drives, friction drives, and some selected special topics.
- U. S. Government Printing Office
The purpose of this training circular is to provide a better understanding of power-driven machine tools. One of the objectives is for this publication is to be clear and understandable. Illustrations show the step-by-step process of many operations.
by John Duncan - Macmillan and co
In the preparation of this little book, the object has been to provide students of engineering and allied constructive arts with a practical statement of the principles of Mechanics essential to an intelligent interest in their occupations.
by John Goodman - Longmans, Green, and Co.
This book has been written especially for Engineers and Students who already possess a fair knowledge of Elementary Mathematics and Theoretical Mechanics ; it is intended to assist them to apply their knowledge to practical engineering problems.