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| Patents Granted on 1953-10-20 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,655,733 | Oct. 20, 1953 | . | Handsaw Level | ||
| 2,655,868 | Oct. 20, 1953 | R.C. Glazebrook, F.I. Lindau | Bladeless Pump Impeller | centrifugal pumps | |
| 2,655,959 | Oct. 20, 1953 | E.C. Krueger, A.L. Linde | Work clamp and aligning gauge for sawing machines | ||
| 2,655,964 | Oct. 20, 1953 | J.A. Labbee, Jr. | Screw Mate | drill bits | |