| Patents for none listed |
Patents 2431 -
2445
of 3214
      |
| Number | Date | Patentee | Title | Type |
| 2,832,246 | Apr. 29, 1958 | F.W. Livermont | Detachable Wrench Head Construction | wrench components |
| 2,835,040 | May 20, 1958 | J.J. d'Elia | Micrometer Gauge | micrometers |
| 2,835,979 | May 27, 1958 | W.P. Metevia | Micrometer Nut and Binder Assembly | micrometers |
| 2,838,973 | Jun. 17, 1958 | W. Petersen | Releasing Means for Self Locking Plier Type Toggle Wrench | locking pliers |
| 2,844,416 | Jul. 22, 1958 | V.A. Zaveruha | Bearing Means and Method of Making the Same | industrial machine bearings |
| 2,849,908 | Sep. 02, 1958 | S.E. Swanson, J.F. Cooper, Jr., W.H. Connell, J.E. Swanstrom | Locking Open End Wrench with Lock Retaining Means | screw adjust wrenches |
| 2,849,929 | Sep. 02, 1958 | H.C. Thorstens | Broaching Attachment | broaching machines |
| 2,853,910 | Sep. 30, 1958 | W. Petersen | Latch Means for Plier type Toggle Wrench | locking pliers |
| 2,856,694 | Oct. 21, 1958 | E.E. Bianco | Micrometer Calipers, Micrometer Heads and the Like | micrometers |
| 2,860,402 | Nov. 18, 1958 | J.R. Proksa | Cutting Tool Holder | insert tool holders |
| 2,860,408 | Nov. 18, 1958 | T.M. Woyton | Muffler Tail Pipe Removing Tool | automotive tools |
| 2,860,415 | Nov. 18, 1958 | E. Danilow | Layout Gage | measurement gauges |
| 2,860,930 | Nov. 18, 1958 | E. Schafranik | Methods and Devices for Pre-Loading Bearings | metalworking machine bearings |
| 2,862,422 | Dec. 02, 1958 | G.B. Hirsch | Milling Machines | milling machines |
| 2,867,087 | Jan. 06, 1959 | C.E. Holt | Hydraulic Valve for Pressure Applying Units | |
