| Patents for Monarch Machine Tool Co. |
Patents 61 -
75
of 181
      |
| Number | Date | Patentee | Title | Type |
| 2,475,326 | Jul. 05, 1949 | C. Johnson | Control system | milling machine accessories |
| 2,481,383 | Sep. 06, 1949 | T. Foster, S.A. Brandenburg, C.A. Bickel | Machine tool | multiple spindle lathes |
| 2,486,097 | Oct. 25, 1949 | F.A. Barnes | Control system | milling machine accessories |
| 2,491,403 | Dec. 13, 1949 | K.H. Wills | Indicator and Control Means for Lead Screw Correction | thread measuring machines |
| 2,492,251 | Dec. 27, 1949 | K.H. Wills | Lead Screw Variator | thread measuring machines |
| CA-462,342 | Jan. 10, 1950 | C. Johnson | Machine tool control | milling machine accessories |
| 2,495,312 | Jan. 24, 1950 | T. Foster, S.A. Bradenburg, C.A. Bickel | Power Unit for Machine Tools | metal lathe accessories and attachments |
| CA-463,393 | Feb. 28, 1950 | F.A. Barnes | Control system | milling machine accessories |
| 2,512,008 | Jun. 20, 1950 | C.A. Bickel | Apparatus for Operating Lathes | metal lathe accessories and attachments |
| 2,526,361 | Oct. 17, 1950 | C. Johnson | Control valve for fluid servomotors | milling machine accessories |
| 2,540,573 | Feb. 06, 1951 | C.E. Greene, R.B. Evans | Power Actuated Gear Shifter | metalworking variable speed mechanisms |
| 2,540,586 | Feb. 06, 1951 | R.A. Lauterbur, C.S. Doil | Tailstock carriage and clamping means | metal lathes |
| CA-472,347 | Mar. 20, 1951 | C.E. Greene | Turret lathes | turret lathes |
| 2,546,692 | Mar. 27, 1951 | R.B. Lesher, C.E. Greene | Control System | machine tool controls |
| 2,549,971 | Apr. 24, 1951 | C. Johnson | Control system | milling machine accessories |
