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| Patents for Alfred G. Winters | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,994,497 | Mar. 19, 1935 | A.G. Winters | Indicator | measurement gauges | |
| 2,121,848 | Jun. 28, 1938 | A.G. Winters | Indicator | measurement gauges | |