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Other Modern Radial Valve Gears for Locomotives

A PRACTICAL TREATISE ON THE LOCOMOTIVE VALVE ACTUATING MECHANISM INVENTED BY

EGIDE WALSCHAERT

With the History of Its Development and Its Evolution into the Mechanically Correct Locomotive Valve

Gear of the Present Day.

IN FIVE GENERAL DIVISIONS, EMBRACING: Analysis of the Walschaert Valve Motion.-Designing and Erecting the Gear.-Proofs of the Superiority of the Walschaert Gear in Locomotive Service. - Catechal Questions and Answers for Instruction and Examination.

Modern Radial Valve Gears Other than the Walschaert, with Full
Explanations, and Questions and Answers relative to Break-
downs and their Repair of such Gears, while on the Road.
BY W. W. WOOD, Air Brake Inspector

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THIRD EDITION, REVISED AND ENLARGED

Fully Illustrated with Sketches and Diagrams and Containing
Large Folding Plates and Diagrams of Different Types of the
Walschaert and Other Radial Valve Motions, with Mov-
able Cardboard Working Models of the Valves.

NEW YORK

THE NORMAN W. HENLEY PUBLISHING CO. 132 Nassau Street

1913

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Composition, Printing and Electrotyping by
PUBLISHERS PRINTING COMPANY, New York, U. S. A.

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