3251587

Information

• Patent Grant
• 3251587

• References
• Source

• Patent Number

  3,251,587

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1966
  58 years ago

• CPC

  • F27B7/22 - Rotary drums Supports therefor
  • F27B2007/2246 - Support rollers

• US Classifications

  • 432 - Heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 501 - Compositions: ceramic