The ‘WASK" – standing for Walter A Slingsby of Keighley was a patent system designed to make maintenance of main road high power gas street lighting easier – using a series of gearing to lower the lantern down, with a hinged and bracketed system of gas supply pipes. It all Read More →
The ‘WASK" – standing for Walter A Slingsby of Keighley was a patent system designed to make maintenance of main road high power gas street lighting easier – using a series of gearing to lower the lantern down, with a hinged and bracketed system of gas supply pipes. It all Read More →
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