| Patents Granted on 1959-03-?? |
Patents 1 -
15
of 29
      |
| Number | Date | Patentee | Title | Type |
| 2,875,469 | Mar. 03, 1959 | B.H. Davis | Automatic stock feed into extrusion apparatus | wire insulating machines |
| 2,875,524 | Mar. 03, 1959 | W.R. Abbott, J.L. Bower | Magnetic Gauge | measurement gauges |
| 2,875,560 | Mar. 03, 1959 | J. Rocco | Tool Holder | sharpening tool holders |
| 2,875,629 | Mar. 03, 1959 | J.E. Poorman | Adjustable Off-Center Drill Holder | drill press chucks |
| 2,875,652 | Mar. 03, 1959 | W.A. Ehlert | Vertically Divided Forging Press Frame | forging presses |
| 2,875,662 | Mar. 03, 1959 | J.E. Poorman | Cross-slide Form Tool Holder | metalworking machine tool holders |
| 2,876,369 | Mar. 03, 1959 | O. Doerner | Portable power drill | handheld power tools |
| 2,876,526 | Mar. 10, 1959 | H.R. Schlichting, J.A. Senn | Machine Tool Clamping Mechanism | milling machine accessories |
| 2,876,552 | Mar. 10, 1959 | C. Zelnick | Machinists gauges | |
| 2,876,600 | Mar. 10, 1959 | R.F. Pendergast | Sanding machine | sanding machines |
| 2,876,650 | Mar. 10, 1959 | A.G. Sangster | Apparatus for automatically relatively positioning workholders, tools and the like | |
| 2,876,669 | Mar. 10, 1959 | D.D. Pettigrew | Micrometer stops for machine tools | metalworking machine mechanisms |
| D184,613 | Mar. 17, 1959 | C. Gemelli | Bottle Opener | lever cork extractors |
| 2,877,535 | Mar. 17, 1959 | T.V. Williams | Chip Breaker for Turning Machines | lathe tool holders and tool posts |
| 2,877,536 | Mar. 17, 1959 | L.B. Monosmith | Tooling for a lathe | |
