1505090

Information

• Patent Grant
• 1505090

• References
• Source

• Patent Number

  1,505,090

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1924
  100 years ago

• CPC

  • E01B13/02 - Rail anchors
  • E01B2201/02 - by wedging action
  • E01B2201/06 - by eccentric or levering action
  • E01B2201/10 - in alternative ways

• US Classifications

  • 238 - Railways: surface track