3133658

Information

• Patent Grant
• 3133658

• References
• Source

• Patent Number

  3,133,658

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • E04C2/284 - at least one of the materials being insulating
  • B60P3/20 - Refrigerated goods vehicles
  • B61D3/20 - for forwarding containers
  • B61D27/0027 - for freight cars; Isothermic wagons
  • B62D53/06 - Semi-trailers

• US Classifications

  • 220 - Receptacles
  • 105 - Railway rolling stock