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| Patents for Guy A. Dunn | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,801,545 | Apr. 21, 1931 | G.A. Dunn | Jogging mechanism for tying machines | box making machines | |
| 1,877,564 | Sep. 13, 1932 | G.A. Dunn | Discharge mechanism for tying machines | box making machines | |