| All Patents in class 177/12 |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
| | 2,279,041 | Apr. 07, 1942 | H.A. Hadley | Conveyor Weighing Scale |
| | 2,333,982 | Nov. 09, 1943 | R.F. Brown | Electrical Contactor Device |
| | 2,336,407 | Dec. 07, 1943 | E.J. Lynch | Control Means for Weighing Scales |
| | 2,882,035 | Apr. 14, 1959 | M.T. Thorsson, L.J. Lauler | Weighing Scale System with Weight Recorder |
| | 2,948,523 | Aug. 09, 1960 | K.C. Allen | Computing scale |
| | 3,044,691 | Jul. 17, 1962 | K.C. Allen | Computing scale |
| | 3,077,236 | Feb. 12, 1963 | M.T. Thorsson, R.W. Settles, J.G. Greendav | Force Measuring System |
| | 3,081,831 | Mar. 19, 1963 | M.T. Thorsson | Weighing Scale with Removed Material Indicator |
| | 3,085,640 | Apr. 16, 1963 | K.C. Allen | Automatic conveyor and weighing scale system |
| | 3,097,709 | Jul. 16, 1963 | P.G. Lindsay, D.R. Whitehouse, E.B. Farmer | Scale with Printer Delay |
