|
3 ⅝" x 4 ΒΌ" (92mm X 108mm)
(front skirt) PYREX / (rear skirt) 5633
Picture courtesy Shaun Kotlarsky |
CD 529.7: England
|
3 ⅝" x 4 ΒΌ" (92mm X 108mm)
(front skirt) PYREX / (rear skirt) 5633
Picture courtesy Shaun Kotlarsky |
JP stands for Jobling Purser who licensed Pyrex glass from Corning.
CD assignment by Dario Dimare May 20, 2013.
Return to the National Insulator Association home page