| Patents Granted on 1955-05-31 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 2,709,267 | May 31, 1955 | J.R. Bashor, A.P. Speckin | Precision tapping spindle | tapping heads and chucks |
| 2,709,305 | May 31, 1955 | H. Meyer | Micrometer Indicator for Measuring Devices | micrometers |
| 2,709,324 | May 31, 1955 | H.E. Hull | Method and apparatus for producing saw blades | making sawblades |
| 2,709,386 | May 31, 1955 | R.C. Hopgood | Angularly Adjustable, Reversible Ratchet Wrench | ratchet wrenches |
| 2,709,395 | May 31, 1955 | E.C. Rogers, C.A. Boehm | Broaching Machine | broaching machines |
| 2,709,463 | May 31, 1955 | G.M. Gustin | Insert-slotting attachment for gang rip saw | tablesaw accessories |
| 2,709,600 | May 31, 1955 | J.W. Lehde | Lock and Ejector Collets | tool holding collets |
