{"product_id":"🔴-regolo-calcolatore-aristo-929-professionale-grande-con-custodia-vintage","title":"🔴 ARISTO 929 PROFESSIONAL large slide rule with vintage case ","description":"\u003cp\u003e\u003cimg src=\"https:\/\/www.aleecommerce.com\/img\/p\/4\/8\/48.jpg\" width=\"316\" height=\"384\" style=\"height: 149px; width: 138px;\"\u003e \u003cfont size=\"4\"\u003e\u003cstrong\u003e📏 ARISTO 929 Professional Slide Rule – Large 33.5 cm Format\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003eTabletop technical instrument – ​​complete with original hard case with logo\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003eOne of the most complete and impressive slide rules of German production: ARISTO model 929, intended for engineers, technical studios and advanced calculation professionals.\u003c\/font\u003e\u003c\/p\u003e \u003cp\u003e\u003cfont size=\"4\"\u003eComplete system of logarithmic, inverse and trigonometric scientific scales, with an increased length of 33.5 cm for superior reading precision.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e⚙️ Featuring a glass slider with a metal frame, a smooth system, and a wide visual layout. Packaged in its original gray hard cardboard case with a heat-stamped ARISTO logo.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ci style=\"font-size: large;\"\u003e🔧 Technical features\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e📏 Overall length: 33.5 cm (13.19 in)\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e🔳 Material: White plastic with rigid metal and glass slider\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e🧮 Scales: Technical system with D, DI, A, B, C, S, T, ST, P and inverse scales\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e🧷 Model: ARISTO No. 929 – clear marking on body\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e👜 Original case: grey hard case with embossed red logo\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e🏢 Manufacturer: Aristo – Dennert \u0026amp; Pape, Hamburg, Germany\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e🕰️ Era: 1960s\u003c\/font\u003e\u003c\/p\u003e \u003cp\u003e\u003cfont size=\"4\"\u003e🔍 Conservative condition as per photo – light wear on the case, cursor works, scale is legible and intact\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cfont size=\"4\"\u003e📦 Complete, authentic, extra-long desk size item\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e 📖 An era when numbers flowed on glass and paper: The 929 model was one of the most prestigious in the Aristo range, used in manual computing centers and high-precision technical offices.\u003c\/p\u003e\n\u003cp\u003e Today it is a cult object among collectors of vintage scientific instruments and lovers of pre-digital culture.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ci\u003e\u003cfont color=\"#3e6938\"\u003e🎖️We've been a top-rated seller on eBay for years, with over 2,400 fully satisfied customers who have chosen our store for quality, care, and authenticity. Every item we offer is carefully selected, photographed, and described with expertise and passion.\u003c\/font\u003e\u003c\/i\u003e\u003c\/p\u003e \u003cspan style=\"color: rgb(255, 0, 16); font-family: Arial; font-size: xxx-large;\"\u003ePROMO: FREE SHIPPING THROUGHOUT ITALY!\u003c\/span\u003e \u003ci\u003e.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cdiv\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/div\u003e","brand":"Il Regno del Tempo","offers":[{"title":"Default Title","offer_id":56363460886863,"sku":null,"price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/3130\/7087\/files\/1_49114144-6603-4654-8a29-2c9015e05691.jpg?v=1762517837","url":"https:\/\/www.ilregnodeltempo.com\/en\/products\/%f0%9f%94%b4-regolo-calcolatore-aristo-929-professionale-grande-con-custodia-vintage","provider":"Il Regno del Tempo","version":"1.0","type":"link"}