Number | Name | Date | Kind |
---|---|---|---|
2767729 | Mueller | Oct 1956 | |
2898081 | Johnson | Aug 1959 | |
3279492 | Bell et al. | Oct 1966 | |
3509903 | Lowe et al. | May 1970 | |
3722853 | Dargatz et al. | Mar 1973 |
Entry |
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Series 175 Lube-Ring Gas Service Valve, Rockford-Eclipse Bulletin G-615, Jan., 1990. |