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All Patents in class 416/111 | |||||
Number | Date | Patentee | Title | Type | |
2,003 | Mar. 12, 1841 | J.M. Van Osdel | Wind Wheel | wind power apparatus | |
231,253 | Aug. 17, 1880 | J. Austin | Wind Wheel | wind power apparatus | |
1,416,052 | May 16, 1922 | C. Nolan | Windmill | wind power apparatus | |
1,744,924 | Jan. 28, 1930 | C.E. Sargent | Wind Motor | wind power apparatus |