3786960

Information

• Patent Grant
• 3786960

• References
• Source

• Patent Number

  3,786,960

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • G07F7/02 - by keys or other credit registering devices
  • B67D7/308 - involving digital counting
  • G06Q20/342 - Cards defining paid or billed services or quantities
  • G06Q20/343 - Cards including a counter
  • G07F7/025 - by means
  • G07F13/025 - wherein the volume is determined during delivery
  • G07F15/02 - in which the quantity mechanism is set forward by hand after insertion of a coin

• US Classifications

  • 222 - Dispensing
  • 194 - Check-actuated control mechanisms
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems