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Instructions For The Use Of Weston Model 310 Portable Wattmeters. 1919 - Weston Electrical Instrument Company

Instructions For The Use Of Weston Model 310 Portable Wattmeters. 1919 - Weston Electrical Instrument Company

Step back in time to the early days of electrical engineering with this instructional manual for using the Weston Model 310 Portable Wattmeter. With diagrams and detailed explanations, this book offers a glimpse into the technology and techniques of the early 20th century.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the \public domain in the United States of America, and possibly other nations...

DKK 313.95
1

Shipwreck Investigated For The Cause Of The Great Loss Of Lives With Which It Is Frequently Attended And A Remedy Provided In A Portable And Practicab

Shipwreck Investigated For The Cause Of The Great Loss Of Lives With Which It Is Frequently Attended And A Remedy Provided In A Portable And Practicab

This groundbreaking work by Henry Trengrouse offers a revolutionary new approach to the problem of shipwrecks and maritime disasters. Trengrouse examines the causes of such tragedies and proposes a portable and practical life-preserving apparatus that could be used to save lives at sea. A must-read for anyone interested in the history and technology of maritime navigation.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we..

DKK 323.95
1