Patents Assigned to Herbert Blum
  • System for ordered measurement and computation
    Patent number: 4250554
    Abstract: Signals indicative of values of measured parameters of diverse type are transferred, with computing function signals, to a calculator connected on-line with measuring devices generating the signals for determining and displaying the percentage of the measured values. In an expanded mode, the system accommodates ratio determination between either of such measured values and a non-measured value of corresponding type entered into the calculator keyboard.
    Type: Grant
    Filed: September 7, 1978
    Date of Patent: February 10, 1981
    Assignee: Herbert Blum
    Inventors: Herbert Blum, Kevin B. Austin