ST-7400: USA
Diameter 9" (228mm)
(inside skirt embossed) PYREX T.M. REG. U.S. PAT. OFF. MADE IN U.S.A. {Corning}
Picture courtesy Mid Norris |
Diameter 9" (228mm)
(inside skirt embossed) PYREX T.M. REG. U.S. PAT. OFF. MADE IN U.S.A. {Corning}
Picture courtesy Mid Norris |
Also known in this style:
Original ST number assignment by Raven Kotlarsky and Steve Coffman