2993687

Information

• Patent Grant
• 2993687

• References
• Source

• Patent Number

  2,993,687

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1961
  63 years ago

• CPC

  • F27B7/383 - Cooling devices for the charge
  • C04B7/40 - Dehydrating Forming
  • C04B7/44 - Burning Melting
  • F27B7/2066 - comprising a band transporter

• US Classifications

  • 106 - Compositions: coating or plastic
  • 266 - Metallurgical apparatus
  • 432 - Heating