Number | Name | Date | Kind |
---|---|---|---|
3608823 | Buschor | Sep 1971 | |
3731145 | Senay | May 1973 | |
3747850 | Hastings et al. | Jul 1973 | |
4171098 | Braun | Oct 1979 | |
4241880 | Hastings | Dec 1980 | |
4287552 | Wagner et al. | Sep 1981 | |
4331298 | Bentley et al. | May 1982 | |
4380320 | Hollstein et al. | Apr 1983 | |
4483483 | Grime | Nov 1984 |
Number | Date | Country |
---|---|---|
3126936 | Feb 1983 | DEX |
Entry |
---|
Translation of German Specification "Electrostatic Spray Gun"; Roll No. G 81-19, 946.5; 9-9-1982. |