Beveridge, DeGrandi, Kline & Lunsford
Methods of manufacture of beta-alumina
 In the manufacture of beta-alumina, particularly for use as a solid electrolyte in an electro-chemical cell or other energy conversion device, a compact of beta-alumina particles or of particles which react together on heating to form beta-alumina is sintered in a succession of cycles of heating and cooling such that not less than 5% and not more than 95% of the overall linear shrinkage takes place in any one cycle. 
Chloride Silent Power Limited
Y C C H
Y02E C01P C01F H01M
additional additional inventional inventional
James H.
Duncan