| Patents Granted on 1977-01-__ |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| CA-1,003,115 | Jan. 04, 1977 | C.E. Mattson | Apparatus and method for unambiguous counter reading | |
| D242,985 | Jan. 11, 1977 | A.M. Sasgen | Doorstop | door and window hardware |
| CA-1,003,308 | Jan. 11, 1977 | A.W. Porter, F.E. Allen | Automatic roll tensioning method and apparatus | band sawmills |
| CA-1,003,380 | Jan. 11, 1977 | W.P. Burger, R.T. Habdo | Fan construction | |
| 4,003,417 | Jan. 18, 1977 | L. Cornwell | Self Locking and Unlocking Clamp for Automatic Fastener Driving Tools | |
| 4,004,332 | Jan. 25, 1977 | W.W. Wawrzyniak | Facing Head | facing heads |
