Author: Charles Oscar Eugene PerrigoPublisher:
ISBN:
Category : Lathes
Languages : en
Pages : 92
Book Description
Change Gear Devices, Showing the Development of the Screw Cutting Lathe and the Methods of Obtaining Various Pitches of Threads
Author: Charles Oscar Eugene PerrigoPublisher:
ISBN:
Category : Lathes
Languages : en
Pages : 92
Book Description
Change Gear Devices, Showing the Development of the Screw Cutting Lathe and the Methods of Obtaining Various Pitches of Threads
Author: AnonymousPublisher:
ISBN: 9781296719159
Category : Crafts & Hobbies
Languages : en
Pages : 88
Book Description
Change Gear Devices
Author: Charles Oscar Eugene PerrigoPublisher:
ISBN:
Category : Lathes
Languages : en
Pages : 128
Book Description
Change Gear Devices
Author: Change Gear Devices, Showing the Development of the Screw Cutting Lathe and the Methods of Obtaining Various Pitches of Threads - Primary Source Editi
Author: AnonymousPublisher: Nabu Press
ISBN: 9781295650569
Category :
Languages : en
Pages : 88
Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Change Gear Devices
Author: Oscar Eugene PerrigoPublisher:
ISBN:
Category : Lathes
Languages : en
Pages : 101
Book Description
Change Gear Devices
Author: Oscar E. PerrigoPublisher: Forgotten Books
ISBN: 9780265511169
Category : Technology & Engineering
Languages : en
Pages : 82
Book Description
Excerpt from Change Gear Devices: Showing the Development of the Screw Cutting Lathe and the Methods of Obtaining Various Pitches of Threads There were one hundred and sixty-four patents examined, and out of this mass, twenty-nine were selected as bearing directly upon the Change Gear problem; the others being for forms of variable speed devices and similar inventions, not properly coming under the head of the Evolution of the Change Gear. These twenty-nine patents have been very carefully considered and described, their special or distinguishing features illustrated and compared in a conscientious and disinterested manner, which it is hoped, will prove both instructive and useful to those who may be interested in this field of mechanical development. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Change Gear Devices
Author: Charles Oscar Eugene PerrigoPublisher:
ISBN:
Category : Lathes
Languages : en
Pages : 101
Book Description
Engineering News and American Contract Journal
Author: Bulletin of the Pratt Institute Free Library
Author: Pratt Institute. Free LibraryPublisher:
ISBN:
Category : Classified catalogs (Dewey decimal)
Languages : en
Pages : 284
Book Description