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All Patents in class 105/174 | |||||
Number | Date | Patentee | Title | Type | |
1,038,577 | Sep. 17, 1912 | C.L. Heisler | Locomotive Engine | steam locomotives | |
1,111,456 | Sep. 22, 1914 | C.L. Heisler | Locomotive Engine | locomotive wheels and trucks | |
1,126,761 | Feb. 02, 1915 | C.L. Heisler | Locomotive Trailing Truck | locomotive wheels and trucks |