2466283

Information

• Patent Grant
• 2466283

• References
• Source

• Patent Number

  2,466,283

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1949
  75 years ago

• CPC

  • E01B3/26 - combined with inserts of wood artificial stone or other material
  • E01B3/32 - with armouring or reinforcement

• US Classifications

  • 238 - Railways: surface track