3662157

Information

• Patent Grant
• 3662157

• References
• Source

• Patent Number

  3,662,157

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B67D7/228 - using digital counting
  • B67D7/24 - with means for producing or issuing a receipt or record of sale

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 222 - Dispensing
  • 235 - Registers
  • 700 - Data processing: generic control systems or specific applications