2804664

Information

• Patent Grant
• 2804664

• References
• Source

• Patent Number

  2,804,664

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1957
  67 years ago

• CPC

  • B22D35/04 - into moulds
  • Y10S425/054 - Through travel mold

• US Classifications

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