3756630

Information

• Patent Grant
• 3756630

• References
• Source

• Patent Number

  3,756,630

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • B67D7/742 - involving mechanical counters
  • G06F7/62 - Performing operations exclusively by counting total number of pulses; Multiplication, division or derived operations using combined denominational and incremental processing by counters
  • G06F7/68 - using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
  • G06Q50/06 - Electricity, gas or water supply
  • G07F13/025 - wherein the volume is determined during delivery
  • B67D2007/746 - by mixing different fuel grades or fuel and oil

• 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
  • 708 - Electrical computers: arithmetic processing and calculating