3474803

Information

• Patent Grant
• 3474803

• References
• Source

• Patent Number

  3,474,803

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • E04H6/04 - wheeled, hinged, foldable, telescopic, swinging or otherwise movable
  • Y10S135/912 - Wheeled framework

• US Classifications

  • 135 - Tent, canopy, umbrella, or cane
  • 206 - Special receptacle or package