3860171

Information

• Patent Grant
• 3860171

• References
• Source

• Patent Number

  3,860,171

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  49 years ago

• CPC

  • E01B9/38 - Indirect fastening of rails by using tie-plates or chairs Fastening of rails on the tie-plates or in the chairs
  • A47B53/02 - Cabinet systems
  • E01B9/02 - Fastening rails, tie-plates, or chairs directly on sleepers or foundations Means therefor

• US Classifications

  • 238 - Railways: surface track