3779454

Information

• Patent Grant
• 3779454

• References
• Source

• Patent Number

  3,779,454

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • G06G1/0068 - for conversion from one unit system to another

• US Classifications

  • 235 - Registers
  • 222 - Dispensing