2893127

Information

• Patent Grant
• 2893127

• References
• Source

• Patent Number

  2,893,127

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1959
  65 years ago

• CPC

  • B43L7/04 - with rollers

• US Classifications

  • 033 - Geometrical instruments
  • 301 - Land vehicles: wheels and axles
  • 446 - Amusement devices: toys