2596701

Information

• Patent Grant
• 2596701

• References
• Source

• Patent Number

  2,596,701

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1952
  72 years ago

• CPC

  • E01B27/18 - by introducing additional fresh material under the sleepers

• US Classifications

  • 104 - Railways
  • 111 - Planting