3878377

Information

• Patent Grant
• 3878377

• References
• Source

• Patent Number

  3,878,377

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  50 years ago

• CPC

  • B67D7/228 - using digital counting
  • B67D7/246 - involving digital counting
  • G06Q50/06 - Electricity, gas or water supply
  • G07F13/025 - wherein the volume is determined during delivery

• US Classifications

  • 705 - Data processing: financial, business practice, management, or cost/price determination
  • 222 - Dispensing
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems