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Patents for Chauncy D. Woodruff | |||||
Number | Date | Patentee | Title | Type | |
123,756 | Feb. 13, 1872 | C.D. Woodruff | Improvement in adjustable rolling supports for stoves | dollies, carts and hand trucks | |
RE9,283 | Jul. 06, 1880 | C.D. Woodruff | Adjustable rolling support for stoves | material handling |