2856668

Information

• Patent Grant
• 2856668

• References
• Source

• Patent Number

  2,856,668

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1958
  66 years ago

• CPC

  • B28B7/02 - Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
  • B28B3/022 - combined with vibrating or jolting
  • B28B7/0079 - with surfaces for moulding interlocking means
  • B28B7/16 - Moulds for making shaped articles with cavities or holes open to the surface
  • Y10S425/117 - Pallet

• US Classifications

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