2524806

Information

• Patent Grant
• 2524806

• References
• Source

• Patent Number

  2,524,806

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1950
  74 years ago

• CPC

  • E01B9/08 - Elastic spikes
  • Y10S411/922 - Nail, spike or tack having locking device

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 238 - Railways: surface track