3041054

Information

• Patent Grant
• 3041054

• References
• Source

• Patent Number

  3,041,054

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1962
  63 years ago

• CPC

  • E21C27/124 - with rotatable cutters provided with breaking-down members

• US Classifications

  • 299 - Mining or in situ disintegration of hard material