Inventor

FROST JR CHARLES E

US3 patents

Patents

3 patents

US4632686ADec 30, 1986

Method of manufacturing quartz glass crucibles with low bubble content

GTE PROD CORP65 citations94

US4963178AOct 16, 1990

Apparatus for making quartz glass crucibles

GTE PROD CORP15 citations71

US4713104ADec 15, 1987

Quartz glass crucibles

GTE PROD CORP18 citations71