| Patents Granted on 1951-07-17 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,560,654 | Jul. 17, 1951 | F. Lohutko | Device for Dressing Grinding Wheels | grinder dressers |
| 2,560,850 | Jul. 17, 1951 | O.E. Day | Tactual Micrometer | micrometers |
| 2,560,967 | Jul. 17, 1951 | F. Lohutko | Apparatus for Grinding Gears and Gear Cutters | grinding attachments |
| 2,561,004 | Jul. 17, 1951 | W.G. Baldenhofer, J.C. Wilson | Method and Apparatus for Grinding | surface grinders |
| 2,561,093 | Jul. 17, 1951 | V.W. Breitenstein, E.R. Boddinghouse | Internal-combustion rammer | handheld power tools |
| 2,561,106 | Jul. 17, 1951 | A.K. Foulds | Fuel Feeding Control Means Responsive to Air Blower Pressure | flow controls |
