{"product_id":"william-gruber-view-master-patent-print-1940","title":"William Gruber Stereoscopic Viewer Patent Print, 1940","description":"\u003cp\u003eWilliam B. Gruber’s U.S. Patent 2189285, granted February 6, 1940, documents a handheld stereoscopic viewer using a circular image reel, paired lenses, and an indexing mechanism to present successive three-dimensional scenes.\u003c\/p\u003e\u003cp\u003eThe rounded viewer body, reel, optical sections, and lever details produce a playful yet precise mid-century design study. This restored edition preserves the original patent arrangement in crisp black linework on cool, timeworn rag paper within the collection’s restrained black double rule.\u003c\/p\u003e\u003cp\u003ePrinted to order on 325gsm museum-grade archival matte paper with fade-resistant archival pigment inks. A natural piece for media rooms, playrooms, studios, and collections of photography and optical design.\u003c\/p\u003e\u003cp\u003eColors may vary slightly between screens and the finished piece—the print will always be richer.\u003c\/p\u003e","brand":"Archive Print Co.","offers":[{"title":"8\" x 12\" \/ Print Only","offer_id":52587227480381,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE08X12","price":40.0,"currency_code":"USD","in_stock":true},{"title":"8\" x 12\" \/ Slimwood Silver","offer_id":52587227513149,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE08X12-SLWSLV","price":100.0,"currency_code":"USD","in_stock":true},{"title":"8\" x 12\" \/ Slimwood Gold","offer_id":52587227545917,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE08X12-SLWGLD","price":100.0,"currency_code":"USD","in_stock":true},{"title":"8\" x 12\" \/ Satin Black","offer_id":52587227578685,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE08X12-SATBLK","price":100.0,"currency_code":"USD","in_stock":true},{"title":"10\" x 15\" \/ Print Only","offer_id":52587227611453,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE10X15","price":50.0,"currency_code":"USD","in_stock":true},{"title":"10\" x 15\" \/ Slimwood Silver","offer_id":52587227644221,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE10X15-SLWSLV","price":110.0,"currency_code":"USD","in_stock":true},{"title":"10\" x 15\" \/ Slimwood Gold","offer_id":52587227676989,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE10X15-SLWGLD","price":110.0,"currency_code":"USD","in_stock":true},{"title":"10\" x 15\" \/ Satin Black","offer_id":52587227709757,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE10X15-SATBLK","price":110.0,"currency_code":"USD","in_stock":true},{"title":"12\" x 18\" \/ Print Only","offer_id":52587227742525,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE12X18","price":60.0,"currency_code":"USD","in_stock":true},{"title":"12\" x 18\" \/ Slimwood Silver","offer_id":52587227775293,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE12X18-SLWSLV","price":130.0,"currency_code":"USD","in_stock":true},{"title":"12\" x 18\" \/ Slimwood Gold","offer_id":52587227808061,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE12X18-SLWGLD","price":130.0,"currency_code":"USD","in_stock":true},{"title":"12\" x 18\" \/ Satin Black","offer_id":52587227840829,"sku":"APC-PAT-GRUBER-1940-US2189285-AR2X3-SIZE12X18-SATBLK","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1491\/2950\/files\/patent-new-paper-rollout-01-primary-12x18-silver-wall-william-gruber-view-master-patent-print-1940.webp?v=1785470852","url":"https:\/\/archive-print-co.myshopify.com\/products\/william-gruber-view-master-patent-print-1940","provider":"Archive Print Co.","version":"1.0","type":"link"}