Number | Name | Date | Kind |
---|---|---|---|
2701608 | Johnson | Feb 1955 | |
3565562 | Drivet | Feb 1971 | |
3603711 | Downs | Sep 1971 | |
3632287 | Reed et al. | Jan 1972 | |
3797992 | Straitz, III | Mar 1974 | |
3807932 | Dewald | Apr 1974 | |
3894831 | Glotin et al. | Jul 1975 | |
3914094 | Landry | Oct 1975 | |
3980416 | Goncalves et al. | Sep 1976 | |
4155702 | Miller et al. | May 1979 | |
4311451 | Matumoto et al. | Jan 1982 | |
4348171 | Issenmann | Sep 1982 | |
4412811 | Pedrosa, Jr. et al. | Nov 1983 | |
4419071 | Schwartz | Dec 1983 | |
4452583 | Brooks | Jun 1984 | |
5044558 | Young et al. | Sep 1991 | |
5058808 | Young | Oct 1991 | |
5067657 | Young et al. | Nov 1991 | |
5096124 | Young | Mar 1992 | |
5219124 | Theriot | Jun 1993 |
Number | Date | Country |
---|---|---|
945471 | Apr 1974 | CAX |
1195915 | Oct 1985 | CAX |
0426477A2 | May 1991 | EPX |
2304856 | Oct 1976 | FRX |
2112920 | Dec 1981 | GBX |
2185096 | Jul 1987 | GBX |
WO9408178 | Apr 1994 | WOX |
Entry |
---|
Brochure entitled "Green Dragon High-Efficiency Burner" of Schlumberger dated Sep. 1993. |
Page entitled "Smokeless Seadragon Burner" from Flopetrol catalog dated Nov., 1976. |