Skip to main content
PBS logo
 
 

Search - The Practical Watch Escapement

The Practical Watch Escapement
The Practical Watch Escapement
Author: George Daniels
One of George Daniels' central contributions to horology is his co-axial escapement. Having observed that the dominant lever escapement begins to change its rate after a year or two - a disturbance caused by the sliding action of the impulse elements of the escapement - Daniels set about developing a mechanism that avoided this problem. The resu...  more »
ISBN-13: 9780856676871
ISBN-10: 085667687X
Publication Date: 8/16/2011
Pages: 82
Rating:
  ?
0 stars, based on 0 rating
Publisher: Philip Wilson Publishers
Book Type: Paperback
Members Wishing: 1
Reviews: Amazon | Write a Review


Genres:


Back to the Top ↑
By using this Web site, you confirm that you have read, understood, and agreed to be bound by the Terms of Use. As an Amazon Associate we earn from qualifying purchases.
US Patent Number 7,877,315 | Copyright © 2004 - 2024 PaperBackSwap.com. All Rights Reserved.