Number | Name | Date | Kind |
---|---|---|---|
3088659 | Nilsson et al. | May 1963 | |
3432089 | Schibbye | Mar 1969 | |
3549280 | Linneken | Dec 1970 | |
4362472 | Axelsson | Dec 1982 | |
4388048 | Shaw et al. | Jun 1983 | |
4412788 | Shaw et al. | Nov 1983 | |
4455131 | Werner-Larsen | Jun 1984 | |
4508491 | Schaefer | Apr 1985 | |
4516914 | Murphy et al. | May 1985 | |
4609329 | Pillis et al. | Feb 1986 | |
4611976 | Laurtiz | Aug 1986 |
Number | Date | Country |
---|---|---|
2119445 | Nov 1983 | GBX |
2138971A | Oct 1984 | GBX |
Entry |
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"Electrical Specials", dated 9/85, 2 pages, excerpt from manual for installation. |