| Patents Granted on 1958-07-29 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,844,922 | Jul. 29, 1958 | O. Thiel | Apparatus for finishing a surface of a work piece | polishing and buffing machinery |
| 2,844,957 | Jul. 29, 1958 | L. Small | Motorized hardness tester | metal hardness testers |
| 2,845,102 | Jul. 29, 1958 | A.F. Woodell | Dado cutters | sawblades |
| 2,845,312 | Jul. 29, 1958 | R.M. Woytych | Mount for Machine Tool Work Support | horizontal boring mill attachments |
| 2,845,589 | Jul. 29, 1958 | J.H. Osgood | Electronic Table Motor Drive Unit for Optical Comparators and the Like | comparators |
