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| Patents for Albert E. Church | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 721,017 | Feb. 17, 1903 | A.E. Church | Sheet Metal Plane | |
 | 1,061,934 | May 13, 1913 | A.E. Church | Three-jaw key-operated chuck with split gear-ring. | |
 | 1,106,189 | Aug. 04, 1914 | A.E. Church | Chuck | |
 | 1,219,083 | Mar. 13, 1917 | A.E. Church | Hydraulic chuck | |