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| Patents for Albert E. Church | |||||
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| Number | Date | Patentee | Title | Type | |
| 721,017 | Feb. 17, 1903 | A.E. Church | Sheet Metal Plane | planes | |
| 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 | drill press chucks | |
| 1,219,083 | Mar. 13, 1917 | A.E. Church | Hydraulic chuck | metal lathe chucks | |