{"product_id":"gears-for-small-mechanisms","title":"Gears for Small Mechanisms","description":"xii, 344 pp. Illustrations by E.A. Ayres. Theory and practice of the design of very small gears--friction and efficiency of tooth action--design of tools for cutting and generating gear tooth forms--production and testing of gears used in watches, clocks, indicating instruments, recording instruments, automatic control mechanisms and similar devices.","brand":"TEE Publishing","offers":[{"title":"Default Title","offer_id":40514855895110,"sku":"2331541","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/products\/2331541.jpg?v=1677173689","url":"https:\/\/ym-demo.myshopify.com\/products\/gears-for-small-mechanisms","provider":"Yesterday's Muse","version":"1.0","type":"link"}