1531271

Information

• Patent Grant
• 1531271

• References
• Source

• Patent Number

  1,531,271

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1925
  99 years ago

• CPC

  • A63G19/08 - made to travel by ratchet-wheels

• US Classifications

  • 280 - Land vehicles