3837572

Information

• Patent Grant
• 3837572

• References
• Source

• Patent Number

  3,837,572

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • E01B13/02 - Rail anchors
  • E01B2201/08 - by plastic or elastic deformation of fastener

• US Classifications

  • 238 - Railways: surface track