3576293

Information

• Patent Grant
• 3576293

• References
• Source

• Patent Number

  3,576,293

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1971
  53 years ago

• CPC

  • E01B9/40 - Tie-plates for flat-bottom rails
  • E01B9/04 - Fastening on wooden or concrete sleepers or on masonry without clamp members
  • E01B9/46 - by clamps
  • E01B9/62 - Rail fastenings incorporating resilient supports
  • E01D19/12 - Grating or flooring for bridges Fastening railway sleepers or tracks to bridges

• US Classifications

  • 238 - Railways: surface track