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All Patents of Type: steam motors | |||||
Number | Date | Patentee | Title | Type | |
401,756 | Apr. 23, 1889 | W.H. Patton | Motor | steam motors | |
408,229 | Aug. 06, 1889 | T.J. Frazier | Steam Motor | steam motors | |
451,824 | May 05, 1891 | L. Kessler | Hydropneumatic Engine | steam motors | |
1,384,286 | Jul. 12, 1921 | L.E. Whiton, H.B. Lee | Steam-turbine | steam motors |