Number | Date | Country | Kind |
---|---|---|---|
2558159 | Dec 1975 | DEX | |
2559203 | Dec 1975 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2914746 | James | Nov 1959 | |
2931953 | Barney | Apr 1960 | |
2959832 | Baermann | Nov 1960 | |
3602020 | Kajita | Aug 1971 | |
3611763 | Sedley | Oct 1971 | |
3855827 | Hallman et al. | Dec 1974 |
Number | Date | Country |
---|---|---|
2,403,169 | Jul 1975 | DEX |
2,423,573 | Nov 1975 | DEX |
2,513,500 | Oct 1976 | DEX |
2,539,757 | Mar 1977 | DEX |
Entry |
---|
"Koroseal Flexible Magnetic Strip", 1/66, IPC-1061-1062, pp. 1-8, B. F. Goodrich Industrial Products company. |