2232287

Information

• Patent Grant
• 2232287

• References
• Source

• Patent Number

  2,232,287

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1941
  84 years ago

• CPC

  • B28B21/12 - tamping or ramming the material or the mould elements

• US Classifications

  • 249 - Static molds