| Patents Granted on 1972-09-?? |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| D224,717 | Sep. 05, 1972 | A.C. Pistorius, R.T. Pistorius | Machine tool gauge | miter machines |
| 3,688,387 | Sep. 05, 1972 | W.D. Zettler | Shuttle Type Automatic Tool Changer | tool changers and storage mechanisms |
| 3,688,410 | Sep. 05, 1972 | R.M. Aurnou, H.R. Zeidler | Measuring and Display System | measurement gauges |
| 3,688,412 | Sep. 05, 1972 | W.E. Keener | Square Gage | try squares |
| D224,755 | Sep. 12, 1972 | J. Frezzolini | Motion Picture Camera | cameras |
| CA-909,590 | Sep. 12, 1972 | V.C. Jones | Self-contained acceleration control mechanism | dollies, carts and hand trucks |
| 3,689,988 | Sep. 12, 1972 | R.A. Jerue | Machine tool with automatic tool changing mechanism | tool changers and storage mechanisms |
| 3,690,568 | Sep. 12, 1972 | D.K. Alexander | Wood grinding | paper making machines |
| AU-2,634,771 | Sep. 14, 1972 | A.C. Boultinghouse | Adjustable mitre saw | circular crosscut saws |
| 3,691,618 | Sep. 19, 1972 | C.L. Bunker, R.C. Achterberg | Automatic Insert Assembly Machine and Method Employing Deformation and Linear Transfer of Workpieces | workpiece changers and storage mechanisms |
| 3,691,698 | Sep. 19, 1972 | R.L. Schaller | Abrasive element dimension sensing mechanism | sanding machines |
| 3,691,890 | Sep. 19, 1972 | C. Kuchyt | Shearing machine | metal shearing machines |
