2420808

Information

• Patent Grant
• 2420808

• References
• Source

• Patent Number

  2,420,808

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1947
  77 years ago

• CPC

  • G06M1/20 - specially adapted for denominations with unequal numbers in each stage
  • G06M3/10 - for counting denominations with unequal numbers in each stage

• US Classifications

  • 235 - Registers