2452196

Information

• Patent Grant
• 2452196

• References
• Source

• Patent Number

  2,452,196

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1948
  76 years ago

• CPC

  • E01B2/006 - Deep foundation of tracks
  • E01B1/001 - Track with ballast
  • E01B2204/08 - Deep or vertical foundation

• US Classifications

  • 238 - Railways: surface track