3556753

Information

• Patent Grant
• 3556753

• References
• Source

• Patent Number

  3,556,753

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • F27D27/00 - Stirring devices for molten material
  • C03B37/081 - Indirect-melting bushings

• US Classifications

  • 065 - Glass manufacturing
  • 373 - Industrial electric heating furnaces