{"product_id":"army-department-ordnance-states-united-crusher-gauges-for-cannon-classic-reprint-9780365904366","title":"Crusher Gauges for Cannon (Classic Reprint)","description":"Excerpt from Crusher Gauges for Cannon\u0026lt;br\/\u0026gt;\u0026lt;br\/\u0026gt;The steels are Of standard brands and are subjected to the usual tests and inspections upon their receipt at the arsenal. The sheet copper is inspected for thickness and general appearance. Before accepting a lot Of metal intended for pressure cylinders samples are furnished to Watertown Arsenal, where, in a testing machine, they are subjected to compression. If the results are sufficiently uniform the lot of metal is accepted. From these results a table Of pressures and lengths is compiled for use with the cylinders made from that particular lot Of metal.","brand":"Forgotten Books","offers":[{"title":"Default Title","offer_id":53733223924054,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/army-department-ordnance-states-united-crusher-gauges-for-cannon-classic-reprint-9780365904366","provider":"momoxbooks","version":"1.0","type":"link"}