3176357

Information

• Patent Grant
• 3176357

• References
• Source

• Patent Number

  3,176,357

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1965
  59 years ago

• CPC

  • B22D25/023 - Casting chains or the like
  • Y10S425/812 - Venting

• US Classifications

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