2979295

Information

• Patent Grant
• 2979295

• References
• Source

• Patent Number

  2,979,295

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1961
  63 years ago

• CPC

  • E01B7/02 - Tongues Associated constructions
  • E01B2202/027 - Including a component perpendicular to the plane of the rails
  • E01B2202/048 - with rolls on moving part

• US Classifications

  • 246 - Railway switches and signals