17th April 1942, Page 36
17th April 1942
Page 36
Page 36, 17th April 1942
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Hydraulic Braking System Incorporating Servo Pump
A Résumé of Patent Specifications that Have Recently Been Published DATENT No. 543,418, from L. 1 Coatelen, St. Ouene France, shows an hydraulic - braking system in which the......