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| Patents Granted on 1933-10-17 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,930,617 | Oct. 17, 1933 | E.F. Huot | Indexed drill cabinet | tool storage | |
| 1,931,157 | Oct. 17, 1933 | C.A. Bickel | Machine Tool | engine lathes | |
| 1,931,158 | Oct. 17, 1933 | G.A. Biggs | Hydraulic Turbine | turbine water wheels | |
| 1,931,171 | Oct. 17, 1933 | G.D. Sundstrand | Feed mechanism for machine tools | ||
| 1,931,185 | Oct. 17, 1933 | V.S. Firestone | Molding machine | foundryman | |
| 1,931,452 | Oct. 17, 1933 | L.G. Wheeler | Hydraulic machine tool feed | multiple spindle drill presses | |