1630044

Information

• Patent Grant
• 1630044

• References
• Source

• Patent Number

  1,630,044

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1927
  97 years ago

• CPC

  • F27B7/22 - Rotary drums Supports therefor
  • F27B7/14 - with means for agitating or moving the charge
  • F27B2007/2246 - Support rollers
  • F27B2007/262 - A gear ring combined with a dented wheel drive
  • F27D3/16 - Introducing a fluid jet or current into the charge
  • F27D2001/0066 - Movable or removable parts

• US Classifications

  • 432 - Heating