3447772

Information

• Patent Grant
• 3447772

• References
• Source

• Patent Number

  3,447,772

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  56 years ago

• CPC

  • B22D7/106 - Configuration of hot tops

• US Classifications

  • 249 - Static molds
  • 052 - Static structures
  • 220 - Receptacles