3762640

Information

• Patent Grant
• 3762640

• References
• Source

• Patent Number

  3,762,640

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  51 years ago

• CPC

  • E01B13/02 - Rail anchors
  • E01B2201/08 - by plastic or elastic deformation of fastener
  • E01B2201/10 - in alternative ways

• US Classifications

  • 238 - Railways: surface track