| Patents Granted on 1952-03-18 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,589,309 | Mar. 18, 1952 | J.E. Tompkins | Circular saw safety guard | woodworking machine safety guards |
| 2,589,500 | Mar. 18, 1952 | J.R. Thomson, R.K. Landon | Strait-Line | plumb bobs |
| 2,589,511 | Mar. 18, 1952 | C.H. Redman | Release Mechanism for Toggle Actuated Type Wrenches | locking pliers |
| 2,589,620 | Mar. 18, 1952 | G.H. Leffel | Apparatus for Cleaning, Dressing, and Grinding Wheels | grinder dressers |
| 2,590,035 | Mar. 18, 1952 | A. Pollak | Tilting-arbor saw and cradle suspension therefor | tablesaws |
| 2,590,068 | Mar. 18, 1952 | A.F. Pekrul | Combined Boring and Turning Tool | boring bars |
