2811342

Information

• Patent Grant
• 2811342

• References
• Source

• Patent Number

  2,811,342

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • B27B17/025 - Composite guide bars
  • E21C25/30 - Chain guides

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 030 - Cutlery