3017810

Information

• Patent Grant
• 3017810

• References
• Source

• Patent Number

  3,017,810

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1962
  62 years ago

• CPC

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

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 125 - Stone working