2364045

Information

• Patent Grant
• 2364045

• References
• Source

• Patent Number

  2,364,045

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1944
  80 years ago

• CPC

  • E21C25/30 - Chain guides

• US Classifications

  • 299 - Mining or in situ disintegration of hard material