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| Patents for John F. McCanna | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,074,128 | Sep. 30, 1913 | J.F. McCanna | Lubricator | steam engine lubricators | |
| 1,143,373 | Jun. 15, 1915 | E. Feldmann | Milling-Machine Spindle-Saddle | milling machines | |