3525472

Information

• Patent Grant
• 3525472

• References
• Source

• Patent Number

  3,525,472

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • E01B19/003 - Means for reducing the development or propagation of noise
  • E01B5/02 - Rails
  • E01B5/08 - Composite rails Compound rails with dismountable or non-dismountable parts
  • E01B5/14 - Rails for special parts of the track
  • E01B5/18 - Guard rails Connecting, fastening or adjusting means therefor
  • E01B11/16 - Fishplates for joining rails of different sections

• US Classifications

  • 238 - Railways: surface track