Number | Name | Date | Kind |
---|---|---|---|
2291289 | Slayter et al. | Jul 1942 | |
2335135 | Staelin | Nov 1943 | |
3150946 | Russell | Sep 1964 | |
3232730 | Drummond | Feb 1966 | |
3248192 | Millet | Apr 1966 | |
3256078 | Drummond | Jun 1966 | |
3257181 | Stalego | Sep 1966 | |
3275720 | Ohsol | Sep 1966 | |
3288581 | Schweppe | Nov 1966 | |
3625025 | Jensen | Dec 1971 | |
3905790 | Strickland et al. | Sep 1975 | |
3969099 | Reese | Jul 1976 | |
4118210 | Watanabe et al. | Oct 1978 |
Number | Date | Country |
---|---|---|
533552 | Oct 1976 | SUX |
Entry |
---|
Loewenstein, Manufacturing Tech. of Continuous Glass Fibres, Elsevier Sci. Pub. Co., Amsterdam, N.Y., 1973, pp. 93-95. |