3579756

Information

• Patent Grant
• 3579756

• References
• Source

• Patent Number

  3,579,756

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • B28B21/905 - Removing from a mandrel

• US Classifications

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