2397728

Information

• Patent Grant
• 2397728

• References
• Source

• Patent Number

  2,397,728

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1946
  78 years ago

• CPC

  • B28B23/026 - Mould partitionning elements acting as supporting means in moulds
  • B28B23/04 - the elements being stressed

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus