2539319

Information

• Patent Grant
• 2539319

• References
• Source

• Patent Number

  2,539,319

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  73 years ago

• CPC

  • B28B5/12 - intermittently rotated
  • B30B11/12 - co-operating with moulds on the circumference of a rotating drum

• US Classifications

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