The Story of Locks,

The Story of Locks,

The Story of Locks Who first thought of locking a door For that matter who first thought of a door Walter Buehr tells and pictures the whole fascinating development of the lock from the early Egyptian one the principle

  • Title: The Story of Locks,
  • Author: Walter Buehr
  • ISBN: 1121066933
  • Page: 415
  • Format: Hardcover
  • Who first thought of locking a door For that matter, who first thought of a door Walter Buehr tells and pictures the whole fascinating development of the lock from the early Egyptian one the principle of which was further developed in the Yale lock He shows by means of very simple diagrams exactly how each type of lock operates The last part of the book tells the stoWho first thought of locking a door For that matter, who first thought of a door Walter Buehr tells and pictures the whole fascinating development of the lock from the early Egyptian one the principle of which was further developed in the Yale lock He shows by means of very simple diagrams exactly how each type of lock operates The last part of the book tells the story of bank protection Did you know that time locks were developed in order to prevent bankers from being kidnapped and forced to open their vaults

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      415 Walter Buehr
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      Posted by:Walter Buehr
      Published :2019-03-02T10:05:33+00:00

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