2279482

Information

• Patent Grant
• 2279482

• References
• Source

• Patent Number

  2,279,482

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1942
  82 years ago

• CPC

  • E01B9/08 - Elastic spikes

• US Classifications

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