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| Patents for Wisconsin Electric Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-188,764 | Feb. 18, 1919 | C.H. Beach | Bearing | industrial machine bearings | |
| 1,391,039 | Sep. 20, 1921 | C.H. Beach | Electric Grinder | ||
| 1,443,453 | Jan. 30, 1923 | C.H. Beach | Universal Multiple Speed Grinder | grinders | |
| 1,471,769 | Oct. 23, 1923 | C.H. Beach | Valve Grinder | valve reseating machines | |