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Patents for John E. Cameron | |||||
Number | Date | Patentee | Title | Type | |
CA-38,064 | Jan. 04, 1892 | R. Johnson | Machine Rotatoire, Machine Soufflante, Pompe et Compteur a Eau | rotary steam engines | |
474,144 | May 03, 1892 | T.H. Noxon | Cultivator |