| Patents Granted on 1948-08-__ |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| D150,435 | Aug. 03, 1948 | W.F. McDowell | Combination Tool | combination tools |
| 2,446,274 | Aug. 03, 1948 | J.N. Gladden | Valve | internal combustion engine valves |
| 2,446,363 | Aug. 03, 1948 | E.W. Daum | Combination positive clutch and torque responsive friction coupling | handheld power tools |
| 2,446,597 | Aug. 10, 1948 | H.J. Kingsbury | Worktable for belt grinders or the like | sanding machines |
| 2,446,712 | Aug. 10, 1948 | H.A. McIlvaine | Lamp device | electrical devices |
| 2,446,761 | Aug. 10, 1948 | K.A. Harmon | Combined magneto and alternator | ignition systems |
| 2,446,774 | Aug. 10, 1948 | A.W. Mall | Chain saw | handheld chainsaws |
| 2,446,950 | Aug. 10, 1948 | E. Parkhurst | Shingling Gage | clapboard markers |
| D150,531 | Aug. 17, 1948 | F.O. Albertson | Design for a portable power-driven tool unit | handheld power drills |
| 2,447,085 | Aug. 17, 1948 | W.H. Odlum | Welded joint | |
| 2,447,094 | Aug. 17, 1948 | R.H. Schlote | Helical Spring Actuated Sliding Side Jaw Wrench | quick adjust wrenches |
| 2,447,216 | Aug. 17, 1948 | J.L. Tidwell | Track Tool | railroad track maintenance tools |
| 2,447,317 | Aug. 17, 1948 | G. Davenport | Gear Changing Mechanism for Shaping Machines | metal shapers |
| 2,447,334 | Aug. 17, 1948 | F.P. Healy | Crankshaft regrinding chuck | crankshaft grinders |
| 2,447,446 | Aug. 17, 1948 | H. Horlacher, W. Wilder | Pattern Controlled Machine Tool | milling machines |
