3020533

Information

• Patent Grant
• 3020533

• References
• Source

• Patent Number

  3,020,533

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  63 years ago

• CPC

  • H03M1/26 - with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word
  • H03M1/161 - in pattern-reading type converters

• US Classifications

  • 341 - Coded data generation or conversion
  • 271 - Sheet feeding or delivering