Patents Granted on 1959-01-06 |
Patents 1 -
7
of 7
|
Number | Date | Patentee | Title | Type |
2,867,087 | Jan. 06, 1959 | C.E. Holt | Hydraulic Valve for Pressure Applying Units | |
2,867,139 | Jan. 06, 1959 | H.J. Caldwell | Boring unit | |
2,867,154 | Jan. 06, 1959 | F.J. Schalk, J.J. Lenert, M.L. Hutchens | Retracting Mechanism | milling machines |
2,867,251 | Jan. 06, 1959 | W. Moretti, L.C. Pratt | Router depth adjustment means | handheld routers |
2,867,261 | Jan. 06, 1959 | R.J. Traupmann | Pipe Bender with Bend Indicator Means | pipe and tube benders |
2,867,409 | Jan. 06, 1959 | H.I. Southerwick | Service Jack | |
2,867,556 | Jan. 06, 1959 | G.E. Tegen | Method of Flame Hardening | heat treating machines |