1428000

Information

• Patent Grant
• 1428000

• References
• Source

• Patent Number

  1,428,000

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1922
  102 years ago

• CPC

  • B62B7/06 - collapsible or foldable
  • B62B7/048 - Single track type

• US Classifications

  • 280 - Land vehicles