Patents Examined by M. L. Andrews
  • Measurement device for indicating the state-of-charge of electrolytic storage type cells
    Patent number: 4467017
    Abstract: A device for providing a measure of the state of charge of a storage electrolytic cell comprising secondary electrolytic cell located within the electrolyte of a storage electrolytic cell said secondary electrolytic cell providing an e.m.f. which is dependant upon a characteristic of the electrolyte which varies proportionally with variation in the state of charge of the storage electrolytic cell.
    Type: Grant
    Filed: April 9, 1982
    Date of Patent: August 21, 1984
    Inventor: Terry R. Jackson