{"product_id":"vintage-telegraphy-uniselector-wheel","title":"Vintage Telegraphy Uniselector Wheel","description":"\u003ch1\u003eVintage Telegraphy Uniselector Wheel \u003c\/h1\u003e\n\u003cp\u003eWe believe this is a Vintage Telegraphy Uniselector Wheel, also known as a stepping switch wheel.\u003c\/p\u003e\n\u003cp\u003eI've no idea which application it was used in e.g. telegraphy, telephony, telex, radio communications etc, but it does pre-date the use of microprocessors!\u003c\/p\u003e\n\u003cp\u003eIt is made from brass and is approximately 15.2 cm (6\") diameter.\u003c\/p\u003e\n\u003cp\u003eThe outer rim is alpha numeric comprising 50 letters and numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA to S inclusive (excluding I,J, O or Q or TUVWXYZ) (15 letters)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0-9 inclusive (10 numbers)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach appearing twice on the wheel.\u003c\/p\u003e\n\u003cp\u003eA nice little collectible for those whom love \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/vintage-technology-scientific-engineering-imaging-medical-equipment-instruments-tools\" target=\"_blank\"\u003evintage technology.\u003c\/a\u003e\u003c\/p\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":37672158986389,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/products\/DSC09986.jpg?v=1608396179","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/vintage-telegraphy-uniselector-wheel","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}