3521771

Information

• Patent Grant
• 3521771

• References
• Source

• Patent Number

  3,521,771

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1970
  54 years ago

• CPC

  • B60P3/127 - on a tow dolly
  • B66F7/246 - Wheel supporting trolleys

• US Classifications

  • 414 - Material or article handling
  • 280 - Land vehicles