Improvement introduced in electric storage battery, manufactured by Oldham and Son Ltd, Denton, England, consists of plate of new construction, termed "Pg" polyvinyl chloride-glass fiber; double-sleeve, multi-tube positive plate combines benefits of vitreous felt retainer mats and of plastic outer insulation; constructional features and operational advantages; application in industrial and fork-lift trucks, and delivery vehicles.
Oldham "Pg" battery
Automobile Engr
Automobile Engineer ; 47 , n 8
1957
2 pages
Aufsatz (Zeitschrift)
Englisch
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