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All Patents in class 411/338 | |||||
Number | Date | Patentee | Title | Type | |
323,508 | Aug. 04, 1885 | J. Hilton | Saw Handle (slots in blade for attachment/locking) | saw handles | |
375,350 | Dec. 27, 1887 | C. Glover | Glover's Saw Screw | saw nuts | |
1,511,688 | Oct. 14, 1924 | E.B. Stimpson | Two-piece rivet | rivets | |
1,940,455 | Dec. 19, 1933 | A.E. Kilpela | Gear Retaining Means | metalworking machine gearing |