Safety-Valves: Their History, Antecedents, Invention and Calculation; Including the Most Recent Examples of Weighted and Spring Loaded Valves; Also, ... on Safety-Valve Disks (Classic Reprint)

by William Barnet le Van Paperback details (UK). details (USA). (see also: Leather Bound) details (Canada). (see also: Leather Bound) ISBN: 978-1-333-88382-9 ISBN-10: 1-333-88382-X Forgotten Books · 2018