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Patents for Paul W. Sandrock | |||||
Number | Date | Patentee | Title | Type | |
2,620,001 | Dec. 02, 1952 | P.W. Sandrock, G.C. Fratz | Tool Handle | tool handles | |
2,672,066 | Mar. 16, 1954 | G.C. Fratz, P.W. Sandrock | Tool Handle Attachment | ||
CA-522,892 | Mar. 20, 1956 | P.W. Sandrock, G.C. Fratz | Tool Handle | wrench handle components | |
CA-524,280 | Apr. 24, 1956 | P.W. Sandrock, G.C. Fratz | Tool Handle Attachment and Method of Making It | wrench handle components |