2786253

Information

• Patent Grant
• 2786253

• References
• Source

• Patent Number

  2,786,253

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1957
  69 years ago

• CPC

  • B28B21/80 - adapted to centrifugal or rotational moulding
  • Y10S425/218 - Pipe machine: socket forming apparatus

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus