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Harding, J. W. ListingsIf you cannot find what you want on this page, then please use our search feature to search all our listings. Click on Title to view full description
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Harding, J. W. Air-Brake Troubles Part 2 Edition 1
Scranton, Pa. Int. Correspondence Schoolsq 1921 First Edition 12mo tan wrappers
Last page tanned else booklet is in fine condition. ; Fly-leaf has key to the color plates. There are 3 color pull-outs and many black & white illustrations. Chapters on disorders and tests of air-brake apparatus. Separation of pressures in brake valve, leaky rotary valve, testing the rotary valve, Testing equalizing-piston packing ring, etc. Etc. ; Color Illus. & B/white; 46pp+exams pages
Price:
25.00 USD
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2 |
Harding, J. W. Foundation Brake Rigging Part 1 Edition 1
Scranton, Pa. Inter. Correspondence Schools 1922 First Edition 12mo tan wrappers
1 inch tear at base of spine else very good. ; This booklet was prepared especially for home study. There are chapters on Action and Calculation of brake-rigging forces, description and calculation, calculations involving single levers, Friction, definition and theory, Adhesion and difference between adhesion and coefficient of adhesion, etc. ; Illustrations & Diagrams; 38pp+ exams pages
Price:
20.00 USD
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