| Patents Granted on 1963-04-?? |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| 3,083,535 | Apr. 02, 1963 | F.G. Krafft, W. Ernst | Hydraulic servo system | hydraulic apparatus |
| 3,083,644 | Apr. 02, 1963 | L.A. Botkin | Axial flow booster pump | |
| CA-661,106 | Apr. 09, 1963 | J.C. Jones | Grinding Machines | |
| 3,084,416 | Apr. 09, 1963 | C.R. Broughton | Cutting Tool | insert tool holders |
| 3,084,449 | Apr. 09, 1963 | H.W. Huffman | Method and apparatus for producing air-cooled carbon-coated paper | |
| 3,084,491 | Apr. 09, 1963 | W.H. Solomon | Means for transporting flexible sheets | |
| 3,084,538 | Apr. 09, 1963 | H. Small, L. Small | Tester for plastic deformation and elastic deformation of tested materials | metal hardness testers |
| 3,084,622 | Apr. 09, 1963 | J.G. Roe | Printing machine | |
| 3,084,754 | Apr. 09, 1963 | K.C. Allen | Computing scale | |
| 3,084,899 | Apr. 09, 1963 | C.L. Gschwind, L.A. Dever | Manual Three Direction Tracer | hydraulic apparatus |
| 3,085,169 | Apr. 09, 1963 | G.J. Abel | Speed-setting indicators for portable electric tools | handheld power drills |
| 3,085,342 | Apr. 16, 1963 | D.P. Owens | Miter Tool for a Straight Back Hand Saw | |
| 3,085,456 | Apr. 16, 1963 | A.H. Laycock, T.J. Lees | Shank Mounting Means For A Slidable Outer Jaw Wrench | pipe wrenches |
| 3,085,602 | Apr. 16, 1963 | W.L. Gaskell | Tilting arbor saw | tablesaws |
| 3,085,640 | Apr. 16, 1963 | K.C. Allen | Automatic conveyor and weighing scale system | |
