Number | Date | Country | Kind |
---|---|---|---|
55-57716 | Apr 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3076450 | Gough et al. | Feb 1963 | |
3077190 | Allen | Feb 1963 | |
3146774 | Yellott | Sep 1964 | |
3215134 | Thomason | Nov 1965 | |
3620206 | Harris | Nov 1971 | |
3918430 | Stout et al. | Nov 1975 | |
3943911 | Yu | Mar 1976 | |
3965887 | Gramer et al. | Jun 1976 | |
3968786 | Spielberg | Jul 1976 | |
3981293 | Gillery | Sep 1976 | |
3989031 | Thomason et al. | Nov 1976 | |
3991742 | Gerber | Nov 1976 | |
4010733 | Moore | Mar 1977 | |
4037014 | Gittleman | Jul 1977 | |
4048980 | Googin et al. | Sep 1977 | |
4082082 | Harvey | Apr 1978 | |
4085731 | Weir | Apr 1978 | |
4095428 | Warren | Jun 1978 | |
4096850 | Hadcroft | Jun 1978 | |
4114597 | Erb | Sep 1978 | |
4116222 | Seifried | Sep 1978 | |
4125108 | Porter et al. | Nov 1978 | |
4145462 | Kuwabara et al. | Mar 1979 | |
4182308 | Reynolds | Jan 1980 | |
4191169 | Hyman | Mar 1980 | |
4192287 | James | Mar 1980 | |
4201194 | Charles | May 1980 | |
4201195 | Sakhuja | May 1980 | |
4205658 | Clark | Jun 1980 | |
4206748 | Goodman et al. | Jun 1980 | |
4213450 | Perez | Jul 1980 | |
4219012 | Bergen | Aug 1980 | |
4224928 | Werner et al. | Sep 1980 | |
4237870 | Wartes | Dec 1980 | |
4244353 | Straza | Jan 1981 | |
4286583 | Dunn et al. | Sep 1981 | |
4290414 | Sharp | Sep 1981 |
Number | Date | Country |
---|---|---|
2536687 | Mar 1977 | DEX |
2656490 | Feb 1978 | DEX |
7523920 | Jul 1975 | FRX |
2319858 | Feb 1977 | FRX |
325928 | Mar 1930 | GBX |
Entry |
---|
"Optic Materials for Solar-Energy Applications", Optic News, Summer 1976. |
Fafco is Solar Heating. |