2665071

Information

• Patent Grant
• 2665071

• References
• Source

• Patent Number

  2,665,071

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1954
  70 years ago

• CPC

  • F23K3/14 - feeding by screw
  • Y10T74/1568 - Automatic

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 074 - Machine element or mechanism
  • 110 - Furnaces