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Patents Granted on 1955-02-01 | |||||
Number | Date | Patentee | Title | Type | |
2,700,911 | Feb. 01, 1955 | K.T. Dyczynski | Pipe Wrench With Spring-Biased Hook Jaw | pipe wrenches | |
2,701,355 | Feb. 01, 1955 | C.C. Ryan, W.C. Rinehart | Stock Feeding Mechanism Indicator Device | workpiece changers and storage mechanisms |