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Patents for Randall Gould | |||||
Number | Date | Patentee | Title | Type | |
306,208 | Oct. 07, 1884 | H.G. Ashton, R. Gould | Safety Valves | steam safety valves | |
536,693 | Apr. 02, 1895 | R. Gould | Safety-valve | steam safety valves |