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| Patents for Herbert H. Ranney | |||||
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| Picture | Number | Date | Patentee | Title | |
| 2,432,443 | Dec. 09, 1947 | H.H. Ranney | Releasing Tap and Die Holder | ||
| 2,493,420 | Jan. 03, 1950 | R.W. Brown, H.H. Ranney | Cam Mechanism for Variable Length Throw | ||
| D163,900 | Jul. 10, 1951 | H.H. Ranney | Single Spindle Automatic Lathe | ||
| 2,596,723 | May 13, 1952 | H.H. Ranney | Thread-cutting Mechanism | ||
| 2,609,252 | Sep. 02, 1952 | H.H. Ranney | Wear-compensating Spindle Head | ||
| 2,690,691 | Oct. 05, 1954 | H.H. Ranney | Single Spindle Automatic Lathe | ||