3100677

Information

• Patent Grant
• 3100677

• References
• Source

• Patent Number

  3,100,677

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1963
  61 years ago

• CPC

  • B28B23/0018 - Producing metal-clad stones, such as oven stones
  • F27D1/08 - Bricks or blocks with internal reinforcement or metal backing
  • Y10S425/123 - Repress
  • Y10T29/49879 - Spaced wall tube or receptacle

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 052 - Static structures
  • 425 - Plastic article or earthenware shaping or treating: apparatus