2002972

Information

• Patent Grant
• 2002972

• References
• Source

• Patent Number

  2,002,972

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1935
  89 years ago

• CPC

  • F27B7/3205 - Charging
  • F27B2007/3252 - with lifting scoops attached to the drum

• US Classifications

  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 432 - Heating