3254749

Information

• Patent Grant
• 3254749

• References
• Source

• Patent Number

  3,254,749

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1966
  58 years ago

• CPC

  • G07F13/025 - wherein the volume is determined during delivery
  • B67D7/14 - responsive to input of recorded programmed information
  • B67D7/222 - involving digital counting
  • B67D7/308 - involving digital counting
  • G06Q20/342 - Cards defining paid or billed services or quantities
  • G06Q20/3433 - the counter having monetary units
  • G06Q20/4037 - Remote solvency checks
  • G06Q50/06 - Electricity, gas or water supply
  • G07F7/02 - by keys or other credit registering devices
  • G07F7/025 - by means
  • G07F7/08 - by coded identity card or credit card or other personal identification means
  • G07F7/086 - by passive credit-cards adapted therefor

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 222 - Dispensing
  • 341 - Coded data generation or conversion
  • 705 - Data processing: financial, business practice, management, or cost/price determination