Patents Assigned to Petroleum Meter & Pump Co., Ind.
  • Indicator assembly for use with number wheel
    Patent number: 4507548
    Abstract: Means is provided for converting a fuel pump mechanism price display for reading in either lower or higher order increments. The number wheel utilized has relatively short and relatively long graduation marks, with the relatively short marks being masked by the selective application of a masking strip transversely across the corresponding window of the pump face plate, to thereby render only the relatively long marks visible.
    Type: Grant
    Filed: May 19, 1983
    Date of Patent: March 26, 1985
    Assignee: Petroleum Meter & Pump Co., Ind.
    Inventors: Thomas G. McGee, Richard L. Hockmuth