1667608

Information

• Patent Grant
• 1667608

• References
• Source

• Patent Number

  1,667,608

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1928
  97 years ago

• CPC

  • A61L2/07 - Steam
  • Y10S165/225 - with solid conveyor

• US Classifications

  • 165 - Heat exchange
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing