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| All Patents in class 414/19 | |||||
| Number | Date | Patentee | Title | Type | |
| 124,774 | Mar. 19, 1872 | G.A. Walker | Improvement in paper-cutting machines | paper cutting machines | |
| 1,819,431 | Aug. 18, 1931 | C.D. McDonald | Apparatus for forming scroll-edge metal blanks | ||
| 3,656,390 | Apr. 18, 1972 | P.C. Hochstatter | Locating Table | punch presses | |