2057466

Information

• Patent Grant
• 2057466

• References
• Source

• Patent Number

  2,057,466

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1936
  88 years ago

• CPC

  • B28B3/022 - combined with vibrating or jolting
  • B28B1/105 - this load also being actively vibrated or jolted

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 100 - Presses
  • 425 - Plastic article or earthenware shaping or treating: apparatus