1980510

Information

• Patent Grant
• 1980510

• References
• Source

• Patent Number

  1,980,510

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1934
  90 years ago

• CPC

  • B32B17/10302 - Edge sealing
  • B32B17/10825 - isostatic pressing
  • Y10S425/023 - Glazing

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 425 - Plastic article or earthenware shaping or treating: apparatus