3025003

Information

• Patent Grant
• 3025003

• References
• Source

• Patent Number

  3,025,003

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1962
  63 years ago

• CPC

  • E01B9/06 - Railways spikes
  • F16B15/00 - Nails Staples
  • Y10S411/998 - with positive bolt lock

• US Classifications

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