3257700

Information

• Patent Grant
• 3257700

• References
• Source

• Patent Number

  3,257,700

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • B28B23/0018 - Producing metal-clad stones, such as oven stones

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 052 - Static structures
  • 065 - Glass manufacturing
  • 249 - Static molds