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All Patents in class 411/937.2 | |||||
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Picture | Number | Date | Patentee | Title | |
439,660 | Nov. 04, 1890 | A. Holmquist | Feed Screw and Nut for the Same | ||
1,433,528 | Oct. 31, 1922 | C.G. Johnson, E.J. Bryant | Ring Thread Gauge | ||
![]() | 3,220,289 | Nov. 30, 1965 | S.E. Farekas | Intermediate Shaft Support Bearing |