| All Patents in class 33/711 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 281,283 | Jul. 17, 1883 | J.F. Mershon | Screw Cutting Indicator Lathe Attachment | metal lathe accessories and attachments |
| 655,986 | Aug. 14, 1900 | R.M. Nuttall | Lathe | screwcutting lathes |
| 2,568,524 | Sep. 18, 1951 | J. Verderber | Precision Measuring Device | measurement gauges |
| 3,561,120 | Feb. 09, 1971 | I.H. Culver | Distance measurement with friction wheel devices | |
| 3,561,121 | Feb. 09, 1971 | I.H. Culver | Distance measurement with friction wheel devices | |
| 3,844,044 | Oct. 29, 1974 | I.H. Culver | Mounting for precision friction wheel measuring devices | |
| 4,555,853 | Dec. 03, 1985 | J.O. Lenz | Drive for position controlled linearly movable carriage | metalworking machine mechanisms |
| 4,621,430 | Nov. 11, 1986 | J.O. Lenz | Drive for position controlled linearly movable carriage | metalworking machine mechanisms |
