| All Patents in class 177/70 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,868,491 | Jan. 13, 1959 | L.J. Lauler, M.T. Thorsson | Batch Weigher | scales and balances |
| 2,938,701 | May 31, 1960 | M.T. Thorsson, L.J. Lauler | Batch Weighing Automatic Weighing Systems | scales and balances |
| 3,173,504 | Mar. 16, 1965 | L.J. Lauler, M.T. Thorsson | Card Operated Batcher | scales and balances |
| 3,173,505 | Mar. 16, 1965 | L.J. Lauler, M.T. Thorsson | Electrical Batching System | electrical measuring apparatus |
| 3,343,616 | Sep. 26, 1967 | J.W. Fellows | Control Provision for Weighing Systems | scales and balances |
