{"product_id":"hamann-manus-r-detewe-mechanical-calculator","title":"Vintage Hamann Manus R DeTeWe Mechanical Calculator For Parts Repair","description":"\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eHamann Manus R — DeTeWe Mechanical Calculator\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA rare piece of German calculating history. The \u003cstrong\u003eHamann Manus R\u003c\/strong\u003e was built by \u003cstrong\u003eDeTeWe\u003c\/strong\u003e (Deutsche Telephonwerke) in Berlin, one of the first compact machines capable of \u003cstrong\u003efully automatic division\u003c\/strong\u003e — engineered by inventor Christel Hamann.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThis unit carries genuine vintage provenance: a French reseller sticker reading \u003cem\u003e\"Machines et Mobilier de Bureau — A. Veslot, Lille\"\u003c\/em\u003e and an \u003cem\u003e\"Importé d'Allemagne\"\u003c\/em\u003e label.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCondition Details\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCurrently \u003cstrong\u003ejammed \/ non-working\u003c\/strong\u003e — crank does not turn, carriage does not move\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSome internal levers move individually, others move together — mechanism is seized\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSold \u003cstrong\u003eas-is\u003c\/strong\u003e, for parts, restoration, or display only\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNo serial number visible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eFeature\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHamann Manus R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDeTeWe (Deutsche Telephonwerke), Berlin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eEra\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ec. 1953–1955\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eMechanism\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePinwheel-type, automatic division\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCondition\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eJammed \/ for parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eColor\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDark green enamel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDimensions \u0026amp; Build \u003cem\u003e(estimated, typical for this model)\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eHeight:\u003c\/strong\u003e 16 cm (6.3\")\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eLength:\u003c\/strong\u003e 34 cm (13.4\")\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eWidth:\u003c\/strong\u003e 20 cm (7.9\")\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eWeight:\u003c\/strong\u003e 8.5 kg (18.7 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eNote: price is provisional and will be revised once the mechanism is unjammed and restored.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e🚀 \u003cstrong\u003ePremium Express Delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWe ship \u003cstrong\u003eFAST \u0026amp; SECURE\u003c\/strong\u003e via FedEx. Your Hamann Manus R is double-boxed and professionally cushioned with custom internal bracing to ensure this green treasure arrives safely in 3-7 days.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eFREE:\u003c\/strong\u003e European Union, UK, USA \u0026amp; Canada (3-7 Days Delivery)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e✔ \u003cstrong\u003eFixed Price Everywhere Else:\u003c\/strong\u003e 45$\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003e(Please provide your phone number after making the order for easier delivery).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e❤️ \u003cstrong\u003eAt El Rastro Antiques\u003c\/strong\u003e, we carefully restore vintage treasures. If your item doesn't match the description or arrives damaged, we offer a FULL refund—no worries! ✅\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eDon't Hesitate in \u003cstrong\u003eContacting Us\u003c\/strong\u003e in case you have any questions or requests before placing the order by email or whatsapp. \u003cem\u003eEnjoy Shopping!\u003c\/em\u003e\u003c\/p\u003e","brand":"El Rastro Antique's Warehouses","offers":[{"title":"Default Title","offer_id":54342826262869,"sku":"Tools-0017","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/2776\/8661\/files\/309.CalculadoraVintageHamannManusR_DeTeWe_-Tools-0016_11.jpg?v=1783701545","url":"https:\/\/elrastroantiques.com\/products\/hamann-manus-r-detewe-mechanical-calculator","provider":"El Rastro Antique's Warehouses","version":"1.0","type":"link"}