ORIGINAL PRINTED PATENT APPLICATION NUMBER 7,050 FOR IMPROVEMENTS IN SYSTEMS OF AND APPARATUS FOR EMPTYING, WASHING AND REFILLING LOCOMOTIVE BOILERS. (1910)
Book Details
Author(s)Ela Bert (inventor). White
PublisherHMSO
ISBN / ASINB000HHS6PW
ISBN-13978B000HHS6P6
MarketplaceFrance 🇫🇷
