官方藏书 / Engineering_and_Technology / Rudimentary Treatise on the Construction of Locks

Rudimentary Treatise on the Construction of Locks

A. C. Hobbs · Engineering_and_Technology · 10 章

目录

CHAPTER III. LOCK CLASSIFICATION. THE PUZZLE-LOCK AND THE DIAL-LOCK.CHAPTER V. ON TUMBLER, OR LEVER LOCKS.CHAPTER VI. THE BRAMAH LOCK.CHAPTER VII. AMERICAN LOCKS.CHAPTER IX. THE LOCK CONTROVERSY: DURING AND SINCE THE TIME OF THE GREAT EXHIBITION.CHAPTER X. EFFECTS OF THE GREAT EXHIBITION OF 1851 IN IMPROVING ENGLISH LOCKS.CHAPTER XII. ENGLISH PATENTS FOR LOCKS—AUBIN’S LOCK TROPHY.CHAPTER XIV. FENBY’S PATENT STOP-LOCK.INDEX.THE FULL PROJECT GUTENBERG™ LICENSE