| Patents Granted on 1951-03-06 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| D162,279 | Mar. 06, 1951 | R.H. Andresen, H.A. Andresen | Jig saw | scrollsaws |
| 2,543,857 | Mar. 06, 1951 | L.A. Leifer | Collet Chuck | metal lathe chucks |
| 2,543,922 | Mar. 06, 1951 | L.C. Mead | Release Means For Toggle-Actuated Plier-Type Wrenches | locking pliers |
| 2,544,004 | Mar. 06, 1951 | C.H. Bauer | Height Gauge Fixture | height gages |
| 2,544,061 | Mar. 06, 1951 | E.T. Barnett | Speed change driving head for power-driven machine | drill presses |
| 2,544,625 | Mar. 06, 1951 | F.R. Whitcomb | Work holder | polishing and buffing machinery |
