2817508

Information

• Patent Grant
• 2817508

• References
• Source

• Patent Number

  2,817,508

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1957
  67 years ago

• CPC

  • F27B1/22 - Arrangements of heat-exchange apparatus

• US Classifications

  • 266 - Metallurgical apparatus