1358761

Information

• Patent Grant
• 1358761

• References
• Source

• Patent Number

  1,358,761

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1920
  104 years ago

• CPC

  • F27B7/00 - Rotary-drum furnaces
  • F27B7/32 - Arrangement of devices for charging
  • F27B2007/027 - with more than one drum
  • F27B2007/327 - centrifugally through lateral openings in the drum

• US Classifications

  • 432 - Heating