2940143

Information

• Patent Grant
• 2940143

• References
• Source

• Patent Number

  2,940,143

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1960
  64 years ago

• CPC

  • B22D11/144 - with a rotating mould
  • B22D11/006 - of tubes

• US Classifications

  • 164 - Metal founding
  • 264 - Plastic and nonmetallic article shaping or treating: processes