| Patents Granted on 1964-03-__ |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| CA-681,147 | Mar. 03, 1964 | F. Zankl, J.G. Osburn | Program control system | milling machines |
| 3,122,837 | Mar. 03, 1964 | T.S. Wrona | Spark-plug gap gauge | vehicle mechanic |
| 3,122,932 | Mar. 03, 1964 | J.F. Kopczynski | Machine tool | grinding attachments |
| 3,123,108 | Mar. 03, 1964 | W.L. Gaskell, C.L. Seltz | Radial arm saw | radial arm saws |
| 3,123,111 | Mar. 03, 1964 | C.A. Mattson | Sawdust discharge for circular saw | handheld power tools |
| 3,123,311 | Mar. 03, 1964 | P.J. Fontaine | Wood chipper | sanding machines |
| 3,124,017 | Mar. 10, 1964 | W.K. Behrendt, W.E. Brainard | Automatic Multiple Spindle Drilling Machine | multiple spindle drill presses |
| 3,124,178 | Mar. 10, 1964 | A.R. Packard | Circular saw version of a multi-purpose tool having a tilt arbor | tablesaws |
| 3,124,349 | Mar. 10, 1964 | H.W. Huffman | Cammed tucker-blade folder | |
| 3,124,350 | Mar. 10, 1964 | H.W. Huffman | Screw folder for continuous forms | |
| 3,124,864 | Mar. 17, 1964 | R.E. Watling, H.A. Frommelt | Replaceably Mounted Insert | insert tool holders |
| 3,124,866 | Mar. 17, 1964 | R.E. Novkov | Adjustable Chip Breaker | insert tool holders |
| 3,124,909 | Mar. 17, 1964 | J.A. Nylund, F.J. Miehe | Combination drum and belt sanding surfacing machines | sanding machines |
| 3,125,200 | Mar. 17, 1964 | F.A. Kaman | Pneumatic hoist | |
| CA-683,003 | Mar. 24, 1964 | H.P. Boggis | Relieving fixture for grinding machines | cutter grinding machines |
