Today’s geekery involves the Stream-line lubricating oil filter. It filtered the oil from the two main generators. Manufactured by Stream-line Filters LTD. Hele-Shaw Works Ingate Place, London, SW8
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Today’s geekery involves the Stream-line lubricating oil filter. It filtered the oil from the two main generators. Manufactured by Stream-line Filters LTD. Hele-Shaw Works Ingate Place, London, SW8