3024839

Information

• Patent Grant
• 3024839

• References
• Source

• Patent Number

  3,024,839

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1962
  62 years ago

• CPC

  • G05D16/12 - the sensing element being a float
  • D21F1/48 - Suction apparatus

• US Classifications

  • 162 - Paper making and fiber liberation