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| Patents Granted on 1949-03-29 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,465,425 | Mar. 29, 1949 | C.D. Bower | Intermediate Bearing Retainer for Deep Well Pumps | oil well pumps | |
| 2,465,594 | Mar. 29, 1949 | H. Knutson | Steam Winch | steam hoists and winches | |
| 2,465,705 | Mar. 29, 1949 | C.J. Bath | Contour Forming Machine | metal bending machines | |
| 2,465,923 | Mar. 29, 1949 | L.W. Premo | Work Driver | metal lathe chucks | |
| 2,465,942 | Mar. 29, 1949 | V.v. Sundt | Headstock control mechanism for machine tools | metal lathes | |