Number | Name | Date | Kind |
---|---|---|---|
D259734 | Cerrato | Jun 1981 | |
2061794 | Deming | Nov 1936 | |
2195728 | Jones et al. | Apr 1940 | |
2618908 | Salter et al. | Nov 1952 | |
2625954 | Klein | Jan 1953 | |
2770252 | Bass, Sr. | Nov 1956 | |
3286726 | Guy | Nov 1966 | |
3547143 | Mills, Jr. | Dec 1970 | |
3586037 | Zimmer | Jun 1971 | |
3911948 | Collins, Jr. et al. | Oct 1975 |
Entry |
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Victor Gas Apparatus Catalog, 1982, pp. 24-27. |
Oxweld/Purox Regulators and Gas Control Equipment, #NWSA 230, 270, 295, pp. 3/3 and 3/7. |
Victor Master Catalog, Welding & Cutting Division, 1974, p. 100. |