官方藏书 / Engineering_and_Technology / Vacuum cleaning systems

Vacuum cleaning systems

M. S. Cooley · Engineering_and_Technology · 23 章

目录

Vacuum Cleaning Systems CONTENTS.TABLES.ILLUSTRATIONS.PREFACE.Machines Using Root Blowers as Vacuum Producers.Necessity and Proper Location of Stationary Parts.Tests of Carpets “Artificially” Soiled.Relative Damage to Carpets with Various Types of Renovators.CHAPTER IV. Other Renovators.CHAPTER V. Stems and Handles.Limit of Length for Hose.Size of Risers.Chapter 14 Total Wet Separator.Steam Aspirators.CHAPTER X. Control.CHAPTER XI. Scrubbing Systems.Class 4.CHAPTER XIII. Tests.CLASS 5 To Give Widest Competition.For Economy.THE FULL PROJECT GUTENBERG™ LICENSE