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| Patents for Theodore Hoock | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,096,243 | May 12, 1914 | T. Hoock | Secondary winding for induction-motors | |
 | 1,096,840 | May 19, 1914 | T. Hoock | Squirrel-cage winding for induction-motors | |
 | 1,112,452 | Oct. 06, 1914 | T. Hoock | Winding for induction-motors | |
 | 1,159,224 | Nov. 02, 1915 | T. Hoock | Totally enclosed fan-cooled motor | |