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| Patents for John W. Gheen | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 138,015 | Apr. 22, 1873 | J.W. Gheen | Improvement in molding-machines | |
 | 1,097,797 | May 26, 1914 | J.W. Gheen | Surface Indicator | |