2990600

Information

• Patent Grant
• 2990600

• References
• Source

• Patent Number

  2,990,600

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • B28B21/82 - built-up from several parts Multiple moulds Moulds with adjustable parts

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 249 - Static molds