3664684

Information

• Patent Grant
• 3664684

• References
• Source

• Patent Number

  3,664,684

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • B62K3/12 - Tandems
  • B62K2700/54 - Frames for a plurality of cyclists Propulsion means therefor

• US Classifications

  • 280 - Land vehicles