2693016

Information

• Patent Grant
• 2693016

• References
• Source

• Patent Number

  2,693,016

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1954
  70 years ago

• CPC

  • B28B21/52 - by extruding
  • 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
  • 239 - Fluid sprinkling, spraying, and diffusing