2781570

Information

• Patent Grant
• 2781570

• References
• Source

• Patent Number

  2,781,570

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • B28B11/242 - by passing an electric current through wires, rods or reinforcing members incorporated in the article
  • B28B7/02 - Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
  • B29C33/308 - Adjustable moulds
  • Y10S264/50 - Use of fluid pressure in molding

• US Classifications

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