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| Patents Granted on 1954-07-27 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,684,604 | Jul. 27, 1954 | C.H. Froberg, Jr. | Universal Knurling Tool | ||
| 2,684,637 | Jul. 27, 1954 | R.W. Erikson | Gear pump | ||
| 2,685,082 | Jul. 27, 1954 | W.D. Caldwell, W.W. Beman | Position Indicating Device | special purpose gauges | |