3209998

Information

• Patent Grant
• 3209998

• References
• Source

• Patent Number

  3,209,998

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1965
  59 years ago

• CPC

  • H03M11/00 - Coding in connection with keyboards or like devices
  • G06C29/00 - Combinations of computing machines with other machines
  • G06F3/0227 - Cooperation and interconnection of the input arrangement with other functional units of a computer
  • G07G1/12 - electronically operated

• US Classifications

  • 235 - Registers
  • 177 - Weighing scales