| Patents Granted on 1982-05-__ |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| CA-1,122,821 | May 04, 1982 | F.L. Heim, J.R. Bondhus | Ball head polygonal wrench | wrenches |
| 4,327,495 | May 04, 1982 | R.A. Plante | Vane Airfoil Method and Apparatus | air vane flow apparatus |
| 4,327,612 | May 04, 1982 | J. Bazuin | Turret Lathe | metalworking machine mechanisms |
| 4,329,112 | May 11, 1982 | C.G. Glover | Transfer Apparatus for Pattern-Changing Mechanism | sorting apparatus |
| CA-1,123,809 | May 18, 1982 | C.B. Sipek, R.B. Clegg, R. Johnstone | Machine tool with hollow structural steel members | milling machines |
| 4,329,770 | May 18, 1982 | E.J. Kielma | Automatic Tool Changer | tool changers and storage mechanisms |
| 4,330,928 | May 25, 1982 | W.C. Coate | Automatic Tool Changer for a Lathe | tool changers and storage mechanisms |
| 4,331,893 | May 25, 1982 | J.P. Conners | Boolean Logic Processor Without Accumulator Output Feedback | electronic circuitry and apparatus |
