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| Patents for Arthur R. Rutherford | |||||
| Number | Date | Patentee | Title | Type | |
| 681,458 | Aug. 27, 1901 | W.W. Philbrick | Matcher-head | cutterheads | |
| 681,459 | Aug. 27, 1901 | W.W. Philbrick | Matcher-head | cutterheads | |