2497724

Information

• Patent Grant
• 2497724

• References
• Source

• Patent Number

  2,497,724

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1950
  74 years ago

• CPC

  • B28B11/161 - in vertically operating extrusion presses
  • Y10S425/218 - Pipe machine: socket forming apparatus

• US Classifications

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