3888413

Information

• Patent Grant
• 3888413

• References
• Source

• Patent Number

  3,888,413

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • E01B9/66 - Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
  • E01B9/34 - by resilient steel clips

• US Classifications

  • 238 - Railways: surface track