Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 229
852. ELASTIC WHEEL, with steel tire andspring spokes. … 853. APPLICATION OF TRACESPRINGS for trucks and heavy wag-ons. Saves the shoulders of horses^- from fatisrue and abrasion.
Mechanical movements
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