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| Patents for William Bandy | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-208,000 | Jan. 25, 1921 | W. Bandy, D.A. McIntosh | Oscillating clutch | shingle machines | |
| CA-218,954 | May 23, 1922 | W. Bandy | Intermittent feed clutch | shingle machines | |