| All Patents in class 177/13 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,283,149 | May 12, 1942 | L.F. Munson | Locating Device for use with Recording Scales | scales and balances |
| 2,286,196 | Jun. 16, 1942 | J.E. Butler | Alignment Mechanism for Recording Scales | scales and balances |
| 2,792,208 | May 14, 1957 | J.A. Roberts, J.C. Merrill | Control Provision for Recording Mechanism | scales and balances |
| 2,948,465 | Aug. 09, 1960 | K.C. Allen | Recording scale | |
| 3,081,831 | Mar. 19, 1963 | M.T. Thorsson | Weighing Scale with Removed Material Indicator | scales and balances |
| 3,180,573 | Apr. 27, 1965 | R.H. Damon, Jr., J.C. Merrill, B.C. Merrill | Recorder Mechanism Control Means | industrial recording apparatus |
