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Watch and Clock Escapements

Chapter 14 -Presbyopia.

Word Count: 1600    |    Released on: 06/12/2017

opticians. For student and teacher it is the best treatise of its kind, being simple in style, accurate in statement

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Watch and Clock Escapements
Watch and Clock Escapements
“A complete study of escapements in watchmaking, as well as a short account of the history and development of the escapement in horology. With helpful diagrams and a wealth of fascinating information, this volume is highly recommended for those with an interest in clockmaking and horology in general. Contents include: "The Detaches Lever Escapement," "The Cylinder Escapement," "The Chronometer Escapement," "History of Escapements," and "Putting in a New Cylinder." Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern edition complete with a specially commissioned new introduction. First published in 1904.”
1 Chapter 1 THE DETACHED LEVER ESCAPEMENT.2 Chapter 2 THE CYLINDER ESCAPEMENT.3 Chapter 3 THE CHRONOMETER ESCAPEMENT.4 Chapter 4 HISTORY OF ESCAPEMENTS.5 Chapter 5 -Introductory Remarks.6 Chapter 6 -The Eye Anatomically.7 Chapter 7 -The Eye Optically; or, The Physiology of Vision.8 Chapter 8 -Optics.9 Chapter 9 -Lenses.10 Chapter 10 -Numbering of Lenses.11 Chapter 11 -The Use and Value of Glasses.12 Chapter 12 -Outfit Required.13 Chapter 13 -Method of Examination.14 Chapter 14 -Presbyopia.