{"product_id":"charles-s-l-baker-friction-heat-radiator-never-forget-black-excellence-archive-edition-t-shirt-buillth","title":"Charles S. L. Baker — Friction Heat Radiator — Never Forget Black Excellence Archive Edition T-Shirt | Buillth","description":"\u003cdiv style=\"width:100%;box-sizing:border-box;border-top:1px solid #d9d9d9;padding-top:18px;margin:0 0 16px 0;\"\u003e\u003cdiv style=\"display:flex;align-items:center;gap:12px;width:100%;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"23\" height=\"23\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1a1a1a\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"flex-shrink:0;\"\u003e\u003cpath d=\"M9 18h6\"\u003e\u003c\/path\u003e\u003cpath d=\"M10 22h4\"\u003e\u003c\/path\u003e\u003cpath d=\"M15 14c.2-1 .7-1.7 1.5-2.5A5 5 0 0 0 18 8a6 6 0 0 0-12 0c0 1.7.7 2.8 1.5 3.5.9.8 1.3 1.5 1.5 2.5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-weight:700;font-size:19px;color:#1a1a1a;\"\u003eDid You Know?\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eBorn enslaved in 1859. Self-taught. No engineering degree, no formal training — just twenty-three years of relentless experimentation until he engineered a way to make heat from friction alone. Charles S. L. Baker's friction heat radiator, patented in 1903, powered a company worth nearly $4 million in today's dollars. History remembers the company. It forgot the man who built the invention it was founded on.\u003cbr\u003e\u003cbr\u003eNow you know. Wear that.\u003cbr\u003e\u003cbr\u003eThe Buillth Friction Heat Radiator tee is part of the Never Forget collection — wearable archives honoring the Black inventors who built the modern world and never got the credit.\u003cbr\u003e\u003cbr\u003eThe design: Full museum archive poster. Cylinder cross-section, friction drive mechanics, radiant heat diagrams — the technical record of a heating system built entirely without fire, presented as the historical document it deserves to be.\u003cbr\u003e\u003cbr\u003eWear it. They'll ask. Then you tell them.\u003cbr\u003e\u003cbr\u003eThe shirt: Heavyweight unisex tee. 100% ring-spun cotton. Soft enough to live in, bold enough to start a conversation. Tear-away label. Runs true to size.\u003cbr\u003e\u003cbr\u003eCharles S. L. Baker — The Short Version\u003cbr\u003e\u003cbr\u003eCharles S. L. Baker was born into slavery in 1859 in Savannah, Missouri, and became a self-taught mechanical engineer with no formal training. Over twenty-three years of experimentation — rubbing bricks, testing metals, refining a spinning core inside a metal cylinder — he perfected a way to generate heat through friction alone, no fire required. He patented the friction heat radiator in 1903 and co-founded the Friction Heat \u0026amp; Boiler Company the following year. A man born with nothing engineered a new way to keep a building warm.\u003cbr\u003e\u003cbr\u003e→ \u003ca href=\"https:\/\/buillth.com\/pages\/charles-s-l-baker\"\u003eRead the full story of Charles S. L. Baker on the Buillth inventor page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Printify","offers":[{"title":"Black \/ S","offer_id":49530684899578,"sku":"24028188587800221977","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":49530684932346,"sku":"15949231206069613547","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":49530684965114,"sku":"29387418406724060206","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":49530684997882,"sku":"52305346562109676767","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":49530685030650,"sku":"19905315684251844430","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/7666\/7898\/files\/Indoor_Heating_Friction_Blk_Excellence_Schematic_-_Black.jpg?v=1783911129","url":"https:\/\/buillth.com\/products\/charles-s-l-baker-friction-heat-radiator-never-forget-black-excellence-archive-edition-t-shirt-buillth","provider":"Buillth","version":"1.0","type":"link"}