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All Patents in class 341/126 | |||||
Number | Date | Patentee | Title | Type | |
2,819,054 | Jan. 07, 1958 | M.T. Thorsson | Binary Weighing System | scales and balances | |
3,728,626 | Apr. 17, 1973 | H.C. Thomas, A.T. Douglas | Electronic Measuring System | electrical measuring apparatus | |
4,238,784 | Dec. 09, 1980 | H.C. Thomas, H.J. Keen | Electronic Measuring System with Pulsed Power Supply and Stability Sensing | electrical measuring apparatus |