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| Patents for Robert V. Cook | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,964,032 | Jun. 26, 1934 | F.H. Bradford, R.V. Cook | Pumping Equipment | pumps | |
| 1,964,033 | Jun. 26, 1934 | R.V. Cook | Underground Pumping System | pumps | |
| 1,964,034 | Jun. 26, 1934 | R.V. Cook | Pumping System | pumps | |
| 2,106,295 | Jan. 25, 1938 | R.V. Cook | Evaporator | evaporating apparatus | |
| 2,277,210 | Mar. 24, 1942 | R.V. Cook | Peripheral Pump | centrifugal pumps | |