| Patents Granted on 1951-09-__ |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| D164,459 | Sep. 04, 1951 | B.E. Stolpe | Combination Jar and Bottle Opener | jar wrenches |
| 2,566,507 | Sep. 04, 1951 | R.G. Knudsen, G.M. Walraven | Cylinder Sleeve Puller | |
| 2,566,551 | Sep. 04, 1951 | W.B. Boice | Band tool guide | bandsaw accessories |
| 2,566,579 | Sep. 04, 1951 | F.L. Nichols | Multiple-speed drill press | drill presses |
| 2,566,685 | Sep. 04, 1951 | F. Tvrzicky | Micrometer Calipers | micrometers |
| 2,567,095 | Sep. 04, 1951 | A. Benjamin | Power nibbler | handheld power tools |
| D164,505 | Sep. 11, 1951 | J.V. Larson | Self-Adjusting Wrench Or Similar Article | pipe wrenches |
| 2,567,167 | Sep. 11, 1951 | J.C. Drader | Hob | gear cutting tools |
| 2,567,517 | Sep. 11, 1951 | W.C. Keebler | Vise and angle sine plate | angle bars and angle plates |
| 2,567,641 | Sep. 11, 1951 | M.W. Hazelton | Hydraulic work hold-down or clamp | hydraulic apparatus |
| 2,567,886 | Sep. 11, 1951 | A.W. Mall | Adjustable bumper attachment for chain saws | handheld chainsaws |
| DE-813,923 | Sep. 17, 1951 | F. Hermanns | Multi-purpose milling machine with tilting spindle | milling machines |
| 2,567,982 | Sep. 18, 1951 | C.A. Wiken | Machine tool | drilling and boring |
| 2,568,136 | Sep. 18, 1951 | W.H. Weimer | Starter motor using spring power | starters |
| 2,568,187 | Sep. 18, 1951 | J.O. De Loss | Machine for making core boxes | molders |
