Number | Name | Date | Kind |
---|---|---|---|
3276163 | Oepen et al. | Oct 1966 | |
3327425 | Dosedla et al. | Jun 1967 | |
3352057 | Ferrand | Nov 1967 | |
3432965 | Smith et al. | Mar 1969 | |
3667157 | Longhini | Jun 1972 | |
3823508 | Takehara | Jul 1974 | |
3852912 | Diller | Dec 1974 | |
4028847 | Davis et al. | Jun 1977 | |
4035950 | Anselm | Jul 1977 | |
4166341 | Vestergaard | Sep 1979 | |
4192097 | Smith | Mar 1980 | |
4211034 | Piesner | Jul 1980 | |
4216618 | Haub et al. | Aug 1980 | |
4255896 | Carl | Mar 1981 |
Entry |
---|
Anon., "Danes Try Conveyor Belt Cropping", The Grower, Aug. 31, 1978, pp. 395, 396 (only). |