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| Patents for Harry O. Berry | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,483,257 | Sep. 27, 1949 | H.O. Berry | Saw setting machine | saw sharpening machines | |
| 2,691,311 | Oct. 12, 1954 | H.K. Robinson, H.O. Berry | Saw sharpening machine | saw sharpening machines | |