2657651

Information

• Patent Grant
• 2657651

• References
• Source

• Patent Number

  2,657,651

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1953
  71 years ago

• CPC

  • F27D1/142 - Anchors made from ceramic material

• US Classifications

  • 110 - Furnaces
  • 248 - Supports