| Patents Granted on 1929-12-17 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| RE17,527 | Dec. 17, 1929 | M.B. Lucker | Double-lift jack | vehicle jacks |
| D80,156 | Dec. 17, 1929 | G.R. Wilcox | Design for an electric drill | handheld power drills |
| 1,739,501 | Dec. 17, 1929 | H.W. Hunt, F.E. Cardullo | Planer Head | metal planer accessories |
| 1,739,517 | Dec. 17, 1929 | C.E. O'Loughlin | Vegetable Peeler | fruit and vegetable parers and peelers |
| 1,739,548 | Dec. 17, 1929 | F. Hardinge | Oil burner | industrial furnaces |
| 1,739,658 | Dec. 17, 1929 | J.O. Smith | Wire Stretching Tool | combination tools |
| 1,739,667 | Dec. 17, 1929 | R.P. Dewey | Milling Cutter | milling machine cutters |
| 1,739,715 | Dec. 17, 1929 | G.E. Eckland | Wrench | wrench handle components |
| 1,739,764 | Dec. 17, 1929 | M.I. Mathewson | Machine Tool | surface grinders |
| 1,739,826 | Dec. 17, 1929 | O. Cullman | Electric Low Speed Unit | industrial machine speed and direction changing mechanisms |
| 1,740,055 | Dec. 17, 1929 | J.H. Abramson | Expansive bit | adjustable drill bits |
| 1,740,074 | Dec. 17, 1929 | J.M. Crowe | Portable power handsaw | handheld circular saws |
| 1,740,085 | Dec. 17, 1929 | W.G. Hagmaier, E.C. Shaw | Band-saw mill | band sawmills |
| 1,740,185 | Dec. 17, 1929 | C.E. Linden | Metal Planer | metal planers |
