Masonry oven these primitive-looking ovens were still being produced in Barnstaple potteries as late as 1890". A cloche or cooking bell is like an upside-down, fired ceramic bowl with a handle on top. It is heated in the fire along with a flat rock or open spot on the hearth. The prepared dough is placed on the hot rock or hearth floor, and then covered with the cloche, and perhaps hot coals or ashes for additional heat. The method goes back to ancient Egypt and Greece, and was probably the first form of masonry oven. It is possible to get some of
Ceramic Fuel Cells Ceramic Fuel Cells Ceramic Fuel Cells Ltd () was an Australian fuel cell technology company, based in Melbourne. The company produced the "BlueGen" gas-to-electricity generators. CFCL's developed solid oxide fuel cell (SOFC) technology to provide reliable, energy efficient, high quality, and low-emission electricity from natural gas and renewable fuels. CFCL was developing SOFC products for small-scale on-site micro combined heat and power (m-CHP) and distributed generation units that co-generate electricity and heat for domestic use. On 1 March 2015 it was announced that the company had appointed voluntary administrators. In accordance with section 3.4 of ASX Listing Rules "Guidance Note