Number | Name | Date | Kind |
---|---|---|---|
2394493 | Schoemlaub | Feb 1946 | |
3093598 | McMillan et al. | Jun 1963 | |
3459569 | Ellis | Aug 1969 | |
3907586 | Kiefer | Sep 1975 |
Entry |
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Scholes; "Modern Glass Practice" 1935, Revised 1975 by Greene; pp. 305-306. |
Tooley; The Handbook of Glass Manufacture 3rd Edition; vol. II pp. 778-779 and 996-997 1984. |
Wheaton Non-Sol Amber Glass, Revised Jan. 3, 1990. |
Schott Ruhrglas; Information Leaflet Fiolax.RTM. Clear and Amber; Jun. 1984. |