Spiral and Worm Gearing : A Treatise on the Principles, Dimensions, Calculation and Design of Spiral and Worm Gearing (1914)
, by Oberg, Erik- ISBN: 9780548665046 | 0548665044
- Cover: Paperback
- Copyright: 10/30/2007
Together With The Chapters On The Methods Of Cutting The Teeth In These Types Of Gears.