3830461

Information

• Patent Grant
• 3830461

• References
• Source

• Patent Number

  3,830,461

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • E04G17/0742 - remaining completely or partially embedded in the cast material

• US Classifications

  • 249 - Static molds