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Patents for Smith Countershaft Co. | |||||
Number | Date | Patentee | Title | Type | |
765,346 | Jul. 19, 1904 | C.F. Smith | Reversing mechanism | industrial machine pulleys and belt drive mechanisms | |
833,255 | Oct. 16, 1906 | C.F. Smith | Reversing mechanism | industrial machine pulleys and belt drive mechanisms |