| Patents Granted on 1947-04-29 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| CA-441,034 | Apr. 29, 1947 | E.G. Dryden | Hacksaw blade | hacksaws |
| 2,419,639 | Apr. 29, 1947 | W.F. Groene | Lathe Transmission and Control Mechanism | machine tool controls |
| 2,419,726 | Apr. 29, 1947 | H. Pelphrey | Automatic Worm Gear Hobbing Machine | gear making machines |
| 2,419,878 | Apr. 29, 1947 | G.A. Bishop | Rivet Heating Pot | rivet heaters |
| 2,419,880 | Apr. 29, 1947 | E.C. Pitman, C.W. Hawley, J.W. Clough, L.L. Blyler | Polyvinyl resin adhesive composition, plywood, and method of making plywood | |
