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| Patents for James R. Harrison | |||||
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| Number | Date | Patentee | Title | Type | |
| 193,746 | Jul. 31, 1877 | S.D. Albright, G.W. Albright | Improvement in machines for making and sapping shingle-bolts | shingle machines | |
| 682,591 | Sep. 10, 1901 | J.R. Harrison | Automatic Clutch Mechanism | threshers and thrashers | |
| 797,000 | Aug. 15, 1905 | F.C. Stuckel, J.R. Harrison | Band Cutter and Feeder for Threshing Machines | band cutters and feeders | |