1687218

Information

• Patent Grant
• 1687218

• References
• Source

• Patent Number

  1,687,218

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1928
  96 years ago

• CPC

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

• US Classifications

  • 280 - Land vehicles