2521588

Information

• Patent Grant
• 2521588

• References
• Source

• Patent Number

  2,521,588

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1950
  74 years ago

• CPC

  • F27B7/2066 - comprising a band transporter

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids