3767351

Information

• Patent Grant
• 3767351

• References
• Source

• Patent Number

  3,767,351

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • B30B11/022 - whereby the material is subjected to vibrations
  • B22C15/10 - Compacting by jarring devices only
  • B22C15/30 - by both pressing and jarring devices
  • B22F3/02 - Compacting only
  • B22F3/03 - Press-moulding apparatus therefor
  • B28B3/022 - combined with vibrating or jolting

• US Classifications

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