975084

Information

• Patent Grant
• 975084

• References
• Source

• Patent Number

  975,084

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1910
  114 years ago

• CPC

  • E21D11/006 - Lining anchored in the rock
  • Y10S256/04 - Board fastener

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 256 - Fences