The Blake-Knowles horizontal simplex style "A" pump
Subtitle: as explanation of the steam end and valve gear construction with lists of numbered parts
Series: Bulletin. BK-2001; Bulletin
Publisher: Worthington Pump and Machinery Corporation
Published: 1921
Place of publication: New York
Language: eng
Number of pages: 12
Subjects: Catalogs; Pumping machinery industry; Pumping machinery; Steam-engines; Valve gears; Worthington Pump and Machinery Corporation