3012522

Information

• Patent Grant
• 3012522

• References
• Source

• Patent Number

  3,012,522

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1961
  62 years ago

• CPC

  • B61D15/10 - hand or foot propelled

• US Classifications

  • 105 - Railway rolling stock
  • 104 - Railways
  • 298 - Land vehicles: dumping